1
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Gong S, Yin Z, Zhang X, He X, Zhang W, Yang S, Song W. A novel naphthalene diimide-based conjugated polymer as an electron transport material for non-fullerene organic solar cells. NEW J CHEM 2022. [DOI: 10.1039/d2nj00895e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The only aliphatic amino side chains at the N-position of naphthalene diimide endow novel electron transport materials with good film-forming and interface modification properties, which improves the device efficiency and stability.
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Affiliation(s)
- Shuai Gong
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, China
- Nano Science and Technology Institute, University of Science and Technology of China, Suzhou, 215123, China
| | - Zhipeng Yin
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, China
| | - Xinxin Zhang
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, China
- College of Materials, Metallurgical and Chemistry, Jiangxi University of Science and Technology, Ganzhou, 341000, P. R. China
| | - Xiang He
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, China
- Nano Science and Technology Institute, University of Science and Technology of China, Suzhou, 215123, China
| | - Wenjun Zhang
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Shangfeng Yang
- Department of Materials Science and Engineering, University of Science and Technology of China, Hefei, 230026, China
| | - Weijie Song
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100049, China
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2
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Shao X, Wang J, Marder TB, Xie Z, Liu J, Wang L. N–B ← N Bridged Bithiophene: A Building Block with Reduced Band Gap to Design n-Type Conjugated Polymers. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c01055] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Xingxin Shao
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
- School of Applied Chemistry and Engineering, University of Science and Technology of China, Hefei 230026, P. R. China
- Institute for Inorganic Chemistry and Institute for Sustainable Chemistry & Catalysis with Boron (ICB), Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Jiahui Wang
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
- School of Applied Chemistry and Engineering, University of Science and Technology of China, Hefei 230026, P. R. China
| | - Todd B. Marder
- Institute for Inorganic Chemistry and Institute for Sustainable Chemistry & Catalysis with Boron (ICB), Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Zhiyuan Xie
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
- School of Applied Chemistry and Engineering, University of Science and Technology of China, Hefei 230026, P. R. China
| | - Jun Liu
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
- School of Applied Chemistry and Engineering, University of Science and Technology of China, Hefei 230026, P. R. China
| | - Lixiang Wang
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
- School of Applied Chemistry and Engineering, University of Science and Technology of China, Hefei 230026, P. R. China
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3
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Al-Busaidi IJ, Ilmi R, Dutra JDL, Oliveira WF, Haque A, Al Rasbi NK, Marken F, Raithby PR, Khan MS. Utilization of a Pt(ii) di-yne chromophore incorporating a 2,2'-bipyridine-5,5'-diyl spacer as a chelate to synthesize a green and red emitting d-f-d heterotrinuclear complex. Dalton Trans 2021; 50:1465-1477. [PMID: 33439190 DOI: 10.1039/d0dt04198j] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new heterotrinuclear (d-f-d) complex [Eu(btfa)31c] (btfa = 4,4,4-trifluoro-1-phenyl-1,3-butanedione and 1c = [(Ph)(Et3P)2Pt-C[triple bond, length as m-dash]C-R-C[triple bond, length as m-dash]C-Pt(Et3P)2(Ph)] (R = 2,2'-bipyridine-5,5'-diyl) has been synthesized by utilizing the N,N-donor sites of the organometallic chromophore. The complex was characterized by analytical and spectroscopic methods. Photophysical properties of the complex were analysed in detail using both steady-state and time-resolved emission and excitation spectroscopy. The optical absorption spectrum of the complex is dominated by the spin allowed π-π* transitions of the btfa and 1c units in the UV-visible region (200-418 nm) and thus is excitable over a wide range of wavelengths across the UV into the visible region of the electromagnetic spectrum. The complex displays typical red Eu(iii) emission when excited at 345 nm. However, it also shows green emission when excited at 464 nm and, thus could be an interesting candidate for full colour display applications. The change in the colour could be a result of the high value of the energy back-transfer rate (6.73 × 105 s-1) from the triplet state of the organometallic chromophore to the 5D1 state of Eu(iii). Judd-Ofelt (J-O) intensity parameters (Ω2 and Ω4), radiative (AR), non-radiative (AR) decay rates and intrinsic quantum yield (Q) have been calculated.
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Affiliation(s)
| | - Rashid Ilmi
- Department of Chemistry, Sultan Qaboos University, P.O. Box 36, Al Khoud 123, Oman.
| | - José D L Dutra
- Pople Computational Chemistry Laboratory, Department of Chemistry, UFS, 49100-000 São Cristóvão, Sergipe, Brazil
| | - Willyan F Oliveira
- Pople Computational Chemistry Laboratory, Department of Chemistry, UFS, 49100-000 São Cristóvão, Sergipe, Brazil
| | - Ashanul Haque
- Department of Chemistry, Sultan Qaboos University, P.O. Box 36, Al Khoud 123, Oman. and Department of Chemistry, College of Science, University of Hail, Ha'il 81451, Kingdom of Saudi Arabia
| | - Nawal K Al Rasbi
- Department of Chemistry, Sultan Qaboos University, P.O. Box 36, Al Khoud 123, Oman.
| | - Frank Marken
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, UK.
| | - Paul R Raithby
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, UK.
| | - Muhammad S Khan
- Department of Chemistry, Sultan Qaboos University, P.O. Box 36, Al Khoud 123, Oman.
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4
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Ouedraogo NAN, Yan H, Han CB, Zhang Y. Influence of Fluorinated Components on Perovskite Solar Cells Performance and Stability. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2004081. [PMID: 33522104 DOI: 10.1002/smll.202004081] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 10/12/2020] [Indexed: 06/12/2023]
Abstract
Several valuable scientific investigations have been conducted these last few years in materials design and device engineering for perovskite solar cells (PSCs) to make them competitive compared to traditional silicon-based photovoltaic technologies. Consequently, high power conversion efficiency beyond 25% is nowadays reported. However, their long-term stability remains a significant challenge to overcome. Herein, the influence of fluorinated compounds on each layer of PSCs devices and their impact on the resulted device performances and stability is spotlighted. The fluorinated compounds exhibit attractive properties due to their very high electronegativity attributed to the fluorine atom, and their strong hydrophobicity. Thus, the introduction of these compounds is found to be a successful strategy to positively suppress the surface trap states, enhancing charge collection and reducing interfacial charge recombination. Besides, a better film quality and better energy level alignment is obtained, resulting in the improvement of device photovoltaic parameters such as the open-circuit voltage (Voc ), short-circuit current (Jsc ), and fill factor (FF), and then, the device's overall power conversion efficiency (PCE). Their long-term stability is also found to further be improved.
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Affiliation(s)
- Nabonswende Aida Nadege Ouedraogo
- College of Materials Science and Engineering, Beijing University of Technology, Beijing, 100124, China
- The Key Laboratory of Advanced Functional Materials, Ministry of Education of China, Beijing, 100124, China
| | - Hui Yan
- College of Materials Science and Engineering, Beijing University of Technology, Beijing, 100124, China
- The Key Laboratory of Advanced Functional Materials, Ministry of Education of China, Beijing, 100124, China
| | - Chang Bao Han
- College of Materials Science and Engineering, Beijing University of Technology, Beijing, 100124, China
- The Key Laboratory of Advanced Functional Materials, Ministry of Education of China, Beijing, 100124, China
| | - Yongzhe Zhang
- College of Materials Science and Engineering, Beijing University of Technology, Beijing, 100124, China
- The Key Laboratory of Advanced Functional Materials, Ministry of Education of China, Beijing, 100124, China
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Kolaczkowski MA, Garzón-Ruiz A, Patel A, Zhao Z, Guo Y, Navarro A, Liu Y. Design and Synthesis of Annulated Benzothiadiazoles via Dithiolate Formation for Ambipolar Organic Semiconductors. ACS APPLIED MATERIALS & INTERFACES 2020; 12:53328-53341. [PMID: 33170629 DOI: 10.1021/acsami.0c16056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Substituted 2,1,3-benzothiadiazole (BTD) is a widely used electron acceptor unit for functional organic semiconductors. Difluorination or annulation on the 5,6-position of the benzene ring is among the most adapted chemical modifications to tune the electronic properties, though each sees its own limitations in regulating the frontier orbital levels. Herein, a hitherto unreported 5,6-annulated BTD acceptor, denoted as ssBTD, is designed and synthesized by incorporating an electron-withdrawing 2-(1,3-dithiol-2-ylidene)malononitrile moiety via aromatic nucleophilic substitution of the 5,6-difluoroBTD (ffBTD) precursor. Unlike the other reported BTD annulation strategies, this modification leads to the simultaneous decrease in both frontier orbital energies, a welcoming feature for photovoltaic applications. Incorporation of ssBTD into conjugated polymers results in materials boasting broad light absorption, dramatic solvatochromic and thermochromic responses (>100 nm shift and a band gap difference of ∼0.28 eV), and improved crystallinity in the solid state. Such physical properties are in accordance with the combined electron-withdrawing effect and significantly increased polarity associated with the ssBTD unit, as revealed by detailed theoretical studies. Furthermore, the thiolated ssBTD imbues the polymer with ambipolar charge transport property, in contrast to the ffBTD-based polymer, which transports holes only. While the low mobilities (10-4 to 10-5 cm2 V-1 s-1) could be further optimized, detailed studies validate that the thioannulated BTD is a versatile electron-accepting unit for the design of functional stimuli-responsive optoelectronic materials.
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Affiliation(s)
- Matthew A Kolaczkowski
- The Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States
| | - Andrés Garzón-Ruiz
- Department of Physical Chemistry, Faculty of Pharmacy, Universidad de Castilla-La Mancha, Cronista Francisco Ballesteros Gómez, Albacete 02071, Spain
| | - Akash Patel
- The Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States
| | - Zhiyuan Zhao
- Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
| | - Yunlong Guo
- Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
| | - Amparo Navarro
- Department of Physical and Analytical Chemistry, Faculty of Experimental Sciences, Universidad de Jaén, Campus Las Lagunillas, Jaén 23071, Spain
| | - Yi Liu
- The Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
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6
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Yoshinaga K, Delage-Laurin L, Swager TM. Fluorous phthalocyanines and subphthalocyanines. J PORPHYR PHTHALOCYA 2020. [DOI: 10.1142/s1088424620500182] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Incorporating fluorine atoms into a molecule can endow it with various unique properties that enable materials applications. Selective solubility in fluorous solvents is achieved by a high fluorine content and selective partitioning into perfluorinated liquids over organic and aqueous phases provides orthogonal opportunities for chemistry and materials assembly. Although there is a growing number of partially fluorinated molecules, there are insufficient structural design principles to produce diverse fluorous soluble dyes. Herein, we report the synthesis of six fluorous phthalocyanine and subphthalocyanine dyes, and study their properties in the fluorous phase. Phthalocyanines generally display limited solubility and we also observed apparent aggregation in the fluorous phase. However, the nonplanar subphthalocyanines showed greater solubility. Subphthalocyanines also displayed fluorescence in selected solvents, and their emissive properties were investigated. The materials described expand the library of fluorous dyes and provide insights for the design of new molecules with fluorous solubility.
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Affiliation(s)
- Kosuke Yoshinaga
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Ave, Cambridge, MA 02139, USA
| | - Leo Delage-Laurin
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Ave, Cambridge, MA 02139, USA
| | - Timothy M. Swager
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Ave, Cambridge, MA 02139, USA
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7
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Lu C, Wang C, Yu J, Wang J, Chu F. Two-Step 3 D-Printing Approach toward Sustainable, Repairable, Fluorescent Shape-Memory Thermosets Derived from Cellulose and Rosin. CHEMSUSCHEM 2020; 13:893-902. [PMID: 31782620 DOI: 10.1002/cssc.201902191] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Revised: 11/08/2019] [Accepted: 11/08/2019] [Indexed: 05/17/2023]
Abstract
Efficiently converting biomass into multifunctional polymerized materials is a challenge to effect high-valued utilization of biomass resources. A two-step 3 D-printing approach has been developed to fabricate a class of robust, fluorescent shape-memory thermosets from cellulose and rosin-based photosensitive 3 D-printing resin solution. The stereolithography 3 D printing was first performed to form the first crosslinked network by UV-induced chain-growth polymerization, which fixed the shape of thermoset. Subsequently, isocyanate was applied to react with hydroxy in the monomer to form the second crosslinked network by thermally induced step-growth polymerization. The formation of a dual-cure network, leading to phase separation and increased crosslinking density, could greatly improve the mechanical and thermal properties of 3 D-printed thermosets and endow them with thermally triggered shape-memory properties and excellent repairability. The 3 D-printed thermosets are found to have strong luminescence resulting from aggregation-induced emission originating from rosin. In addition, these 3 D-printed thermosets could degrade in the presence of NaOH aqueous solution and in situ achieved a range of flexible conductive hydrogels that have important potential application in the flexible electronic materials and smart photoelectric materials.
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Affiliation(s)
- Chuanwei Lu
- Institute of Chemical Industry of Forest Products, CAF, National Engineering Lab. for Biomass Chemical Utilization, Key and Open Lab. of Forest Chemical Engineering, SFA, Key Lab. of Biomass Energy and Material, Jiangsu Province, No 16, Suojin Wucun, Nanjing, 210042, P.R. China
- Institute of Forest New Technology, CAF, No 1, Dongxiaofu Haidian, Beijing, 100091, P.R. China
| | - Chunpeng Wang
- Institute of Chemical Industry of Forest Products, CAF, National Engineering Lab. for Biomass Chemical Utilization, Key and Open Lab. of Forest Chemical Engineering, SFA, Key Lab. of Biomass Energy and Material, Jiangsu Province, No 16, Suojin Wucun, Nanjing, 210042, P.R. China
- Institute of Forest New Technology, CAF, No 1, Dongxiaofu Haidian, Beijing, 100091, P.R. China
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing, 210037, P.R. China
| | - Juan Yu
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing, 210037, P.R. China
| | - Jifu Wang
- Institute of Chemical Industry of Forest Products, CAF, National Engineering Lab. for Biomass Chemical Utilization, Key and Open Lab. of Forest Chemical Engineering, SFA, Key Lab. of Biomass Energy and Material, Jiangsu Province, No 16, Suojin Wucun, Nanjing, 210042, P.R. China
- Institute of Forest New Technology, CAF, No 1, Dongxiaofu Haidian, Beijing, 100091, P.R. China
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing, 210037, P.R. China
| | - Fuxiang Chu
- Institute of Chemical Industry of Forest Products, CAF, National Engineering Lab. for Biomass Chemical Utilization, Key and Open Lab. of Forest Chemical Engineering, SFA, Key Lab. of Biomass Energy and Material, Jiangsu Province, No 16, Suojin Wucun, Nanjing, 210042, P.R. China
- Institute of Forest New Technology, CAF, No 1, Dongxiaofu Haidian, Beijing, 100091, P.R. China
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing, 210037, P.R. China
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8
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Valero S, Soria T, Marinova N, Delgado JL. Efficient and stable perovskite solar cells based on perfluorinated polymers. Polym Chem 2019. [DOI: 10.1039/c9py00992b] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Novel perfluorinated semiconductor compounds were introduced into the perovskite layer as additives and stable and efficient perovskite-based devices were achieved.
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Affiliation(s)
- Silvia Valero
- POLYMAT
- University of the Basque Country UPV/EHU
- Donostia-San Sebastián
- Spain
| | - Tomás Soria
- POLYMAT
- University of the Basque Country UPV/EHU
- Donostia-San Sebastián
- Spain
| | - Nevena Marinova
- POLYMAT
- University of the Basque Country UPV/EHU
- Donostia-San Sebastián
- Spain
| | - Juan Luis Delgado
- POLYMAT
- University of the Basque Country UPV/EHU
- Donostia-San Sebastián
- Spain
- Juan Luis Delgado Ikerbasque
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Wang Y, Guo H, Harbuzaru A, Uddin MA, Arrechea-Marcos I, Ling S, Yu J, Tang Y, Sun H, López Navarrete JT, Ortiz RP, Woo HY, Guo X. (Semi)ladder-Type Bithiophene Imide-Based All-Acceptor Semiconductors: Synthesis, Structure–Property Correlations, and Unipolar n-Type Transistor Performance. J Am Chem Soc 2018; 140:6095-6108. [DOI: 10.1021/jacs.8b02144] [Citation(s) in RCA: 135] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Yingfeng Wang
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics, South University of Science and Technology of China, No. 1088, Xueyuan Road, Shenzhen, Guangdong 518055, China
| | - Han Guo
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics, South University of Science and Technology of China, No. 1088, Xueyuan Road, Shenzhen, Guangdong 518055, China
| | - Alexandra Harbuzaru
- Department of Physical Chemistry, University of Málaga, Campus de Teatinos s/n, Málaga 29071, Spain
| | - Mohammad Afsar Uddin
- Research Institute for Natural Sciences, Department of Chemistry, Korea University, Seoul 02841, South Korea
| | - Iratxe Arrechea-Marcos
- Department of Physical Chemistry, University of Málaga, Campus de Teatinos s/n, Málaga 29071, Spain
| | - Shaohua Ling
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics, South University of Science and Technology of China, No. 1088, Xueyuan Road, Shenzhen, Guangdong 518055, China
| | - Jianwei Yu
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics, South University of Science and Technology of China, No. 1088, Xueyuan Road, Shenzhen, Guangdong 518055, China
| | - Yumin Tang
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics, South University of Science and Technology of China, No. 1088, Xueyuan Road, Shenzhen, Guangdong 518055, China
| | - Huiliang Sun
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics, South University of Science and Technology of China, No. 1088, Xueyuan Road, Shenzhen, Guangdong 518055, China
| | | | - Rocio Ponce Ortiz
- Department of Physical Chemistry, University of Málaga, Campus de Teatinos s/n, Málaga 29071, Spain
| | - Han Young Woo
- Research Institute for Natural Sciences, Department of Chemistry, Korea University, Seoul 02841, South Korea
| | - Xugang Guo
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics, South University of Science and Technology of China, No. 1088, Xueyuan Road, Shenzhen, Guangdong 518055, China
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10
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Shi Y, Guo H, Qin M, Zhao J, Wang Y, Wang H, Wang Y, Facchetti A, Lu X, Guo X. Thiazole Imide-Based All-Acceptor Homopolymer: Achieving High-Performance Unipolar Electron Transport in Organic Thin-Film Transistors. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:1705745. [PMID: 29337389 DOI: 10.1002/adma.201705745] [Citation(s) in RCA: 82] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Revised: 12/11/2017] [Indexed: 06/07/2023]
Abstract
High-performance unipolar n-type polymer semiconductors are critical for advancing the field of organic electronics, which relies on the design and synthesis of new electron-deficient building blocks with good solubilizing capability, favorable geometry, and optimized electrical properties. Herein, two novel imide-functionalized thiazoles, 5,5'-bithiazole-4,4'-dicarboxyimide (BTzI) and 2,2'-bithiazolothienyl-4,4',10,10'-tetracarboxydiimide (DTzTI), are successfully synthesized. Single crystal analysis and physicochemical study reveal that DTzTI is an excellent building block for constructing all-acceptor homopolymers, and the resulting polymer poly(2,2'-bithiazolothienyl-4,4',10,10'-tetracarboxydiimide) (PDTzTI) exhibits unipolar n-type transport with a remarkable electron mobility (μe ) of 1.61 cm2 V-1 s-1 , low off-currents (Ioff ) of 10-10 -10-11 A, and substantial current on/off ratios (Ion /Ioff ) of 107 -108 in organic thin-film transistors. The all-acceptor homopolymer shows distinctive advantages over prevailing n-type donor-acceptor copolymers, which suffer from ambipolar transport with high Ioff s > 10-8 A and small Ion /Ioff s < 105 . The results demonstrate that the all-acceptor approach is superior to the donor-acceptor one, which results in unipolar electron transport with more ideal transistor performance characteristics.
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Affiliation(s)
- Yongqiang Shi
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics, South University of Science and Technology of China (SUSTC), No. 1088, Xueyuan Road, Shenzhen, Guangdong, 518055, China
| | - Han Guo
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics, South University of Science and Technology of China (SUSTC), No. 1088, Xueyuan Road, Shenzhen, Guangdong, 518055, China
| | - Minchao Qin
- Department of Physics, The Chinese University of Hong Kong, New Territories, 999077, Hong Kong
| | - Jiuyang Zhao
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics, South University of Science and Technology of China (SUSTC), No. 1088, Xueyuan Road, Shenzhen, Guangdong, 518055, China
| | - Yuxi Wang
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics, South University of Science and Technology of China (SUSTC), No. 1088, Xueyuan Road, Shenzhen, Guangdong, 518055, China
| | - Hang Wang
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics, South University of Science and Technology of China (SUSTC), No. 1088, Xueyuan Road, Shenzhen, Guangdong, 518055, China
| | - Yulun Wang
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics, South University of Science and Technology of China (SUSTC), No. 1088, Xueyuan Road, Shenzhen, Guangdong, 518055, China
| | - Antonio Facchetti
- Department of Chemistry and the Materials Research Center, Northwestern University, Evanston, IL, 60208, USA
| | - Xinhui Lu
- Department of Physics, The Chinese University of Hong Kong, New Territories, 999077, Hong Kong
| | - Xugang Guo
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics, South University of Science and Technology of China (SUSTC), No. 1088, Xueyuan Road, Shenzhen, Guangdong, 518055, China
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11
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Wang Y, Yan Z, Guo H, Uddin MA, Ling S, Zhou X, Su H, Dai J, Woo HY, Guo X. Effects of Bithiophene Imide Fusion on the Device Performance of Organic Thin-Film Transistors and All-Polymer Solar Cells. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201708421] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yingfeng Wang
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics; South University of Science and Technology of China; No. 1088, Xueyuan Road Shenzhen Guangdong 518055 China
- Department of Chemistry; Wuhan University; Wuhan Hubei 430072 China
| | - Zhenglong Yan
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics; South University of Science and Technology of China; No. 1088, Xueyuan Road Shenzhen Guangdong 518055 China
| | - Han Guo
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics; South University of Science and Technology of China; No. 1088, Xueyuan Road Shenzhen Guangdong 518055 China
| | - Mohammad Afsar Uddin
- Research Institute for Natural Sciences, Department of Chemistry; Korea University; Seoul 136-713 South Korea
| | - Shaohua Ling
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics; South University of Science and Technology of China; No. 1088, Xueyuan Road Shenzhen Guangdong 518055 China
| | - Xin Zhou
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics; South University of Science and Technology of China; No. 1088, Xueyuan Road Shenzhen Guangdong 518055 China
| | - Huimin Su
- Department of Physics; South University of Science and Technology of China; No. 1088, Xueyuan Road Shenzhen Guangdong 518055 China
| | - Junfeng Dai
- Department of Physics; South University of Science and Technology of China; No. 1088, Xueyuan Road Shenzhen Guangdong 518055 China
| | - Han Young Woo
- Research Institute for Natural Sciences, Department of Chemistry; Korea University; Seoul 136-713 South Korea
| | - Xugang Guo
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics; South University of Science and Technology of China; No. 1088, Xueyuan Road Shenzhen Guangdong 518055 China
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12
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Wang Y, Yan Z, Guo H, Uddin MA, Ling S, Zhou X, Su H, Dai J, Woo HY, Guo X. Effects of Bithiophene Imide Fusion on the Device Performance of Organic Thin-Film Transistors and All-Polymer Solar Cells. Angew Chem Int Ed Engl 2017; 56:15304-15308. [DOI: 10.1002/anie.201708421] [Citation(s) in RCA: 125] [Impact Index Per Article: 17.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2017] [Indexed: 11/07/2022]
Affiliation(s)
- Yingfeng Wang
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics; South University of Science and Technology of China; No. 1088, Xueyuan Road Shenzhen Guangdong 518055 China
- Department of Chemistry; Wuhan University; Wuhan Hubei 430072 China
| | - Zhenglong Yan
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics; South University of Science and Technology of China; No. 1088, Xueyuan Road Shenzhen Guangdong 518055 China
| | - Han Guo
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics; South University of Science and Technology of China; No. 1088, Xueyuan Road Shenzhen Guangdong 518055 China
| | - Mohammad Afsar Uddin
- Research Institute for Natural Sciences, Department of Chemistry; Korea University; Seoul 136-713 South Korea
| | - Shaohua Ling
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics; South University of Science and Technology of China; No. 1088, Xueyuan Road Shenzhen Guangdong 518055 China
| | - Xin Zhou
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics; South University of Science and Technology of China; No. 1088, Xueyuan Road Shenzhen Guangdong 518055 China
| | - Huimin Su
- Department of Physics; South University of Science and Technology of China; No. 1088, Xueyuan Road Shenzhen Guangdong 518055 China
| | - Junfeng Dai
- Department of Physics; South University of Science and Technology of China; No. 1088, Xueyuan Road Shenzhen Guangdong 518055 China
| | - Han Young Woo
- Research Institute for Natural Sciences, Department of Chemistry; Korea University; Seoul 136-713 South Korea
| | - Xugang Guo
- Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics; South University of Science and Technology of China; No. 1088, Xueyuan Road Shenzhen Guangdong 518055 China
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13
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Lee EK, Lee MY, Park CH, Lee HR, Oh JH. Toward Environmentally Robust Organic Electronics: Approaches and Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2017; 29:1703638. [PMID: 28960531 DOI: 10.1002/adma.201703638] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Revised: 08/07/2017] [Indexed: 05/22/2023]
Abstract
Recent interest in flexible electronics has led to a paradigm shift in consumer electronics, and the emergent development of stretchable and wearable electronics is opening a new spectrum of ubiquitous applications for electronics. Organic electronic materials, such as π-conjugated small molecules and polymers, are highly suitable for use in low-cost wearable electronic devices, and their charge-carrier mobilities have now exceeded that of amorphous silicon. However, their commercialization is minimal, mainly because of weaknesses in terms of operational stability, long-term stability under ambient conditions, and chemical stability related to fabrication processes. Recently, however, many attempts have been made to overcome such instabilities of organic electronic materials. Here, an overview is provided of the strategies developed for environmentally robust organic electronics to overcome the detrimental effects of various critical factors such as oxygen, water, chemicals, heat, and light. Additionally, molecular design approaches to π-conjugated small molecules and polymers that are highly stable under ambient and harsh conditions are explored; such materials will circumvent the need for encapsulation and provide a greater degree of freedom using simple solution-based device-fabrication techniques. Applications that are made possible through these strategies are highlighted.
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Affiliation(s)
- Eun Kwang Lee
- Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 37673, Korea
| | - Moo Yeol Lee
- Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 37673, Korea
| | - Cheol Hee Park
- Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 37673, Korea
| | - Hae Rang Lee
- Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 37673, Korea
| | - Joon Hak Oh
- Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 37673, Korea
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14
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Lee YH, Jang M, Lee MY, Kweon OY, Oh JH. Flexible Field-Effect Transistor-Type Sensors Based on Conjugated Molecules. Chem 2017. [DOI: 10.1016/j.chempr.2017.10.005] [Citation(s) in RCA: 121] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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15
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Yang S, Liu Z, Cai Z, Dyson MJ, Stingelin N, Chen W, Ju H, Zhang G, Zhang D. Diketopyrrolopyrrole-Based Conjugated Polymer Entailing Triethylene Glycols as Side Chains with High Thin-Film Charge Mobility without Post-Treatments. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2017; 4:1700048. [PMID: 28852623 PMCID: PMC5566237 DOI: 10.1002/advs.201700048] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Revised: 03/18/2017] [Indexed: 05/26/2023]
Abstract
Side chain engineering of conjugated donor-acceptor polymers is a new way to manipulate their optoelectronic properties. Two new diketopyrrolopyrrole (DPP)-terthiophene-based conjugated polymers PDPP3T-1 and PDPP3T-2, with both hydrophilic triethylene glycol (TEG) and hydrophobic alkyl chains, are reported. It is demonstrated that the incorporation of TEG chains has a significant effect on the interchain packing and thin-film morphology with noticeable effect on charge transport. Polymer chains of PDPP3T-1 in which TEG chains are uniformly distributed can self-assemble spontaneously into a more ordered thin film. As a result, the thin film of PDPP3T-1 exhibits high saturated hole mobility up to 2.6 cm2 V-1 s-1 without any post-treatment. This is superior to those of PDPP3T with just alkyl chains and PDPP3T-2. Moreover, the respective field effect transistors made of PDPP3T-1 can be utilized for sensing ethanol vapor with high sensitivity (down to 100 ppb) and good selectivity.
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Affiliation(s)
- Si‐Fen Yang
- Beijing National Laboratory for Molecular SciencesCAS Key Laboratory of Organic SolidsInstitute of ChemistryChinese Academy of SciencesBeijing100190P. R. China
- University of Chinese Academy of SciencesBeijing100049P. R. China
| | - Zi‐Tong Liu
- Beijing National Laboratory for Molecular SciencesCAS Key Laboratory of Organic SolidsInstitute of ChemistryChinese Academy of SciencesBeijing100190P. R. China
| | - Zheng‐Xu Cai
- Beijing National Laboratory for Molecular SciencesCAS Key Laboratory of Organic SolidsInstitute of ChemistryChinese Academy of SciencesBeijing100190P. R. China
| | - Matthew J. Dyson
- Department of Materials and Centre for Plastic ElectronicsImperial College LondonLondonSW72AZUK
| | - Natalie Stingelin
- Department of Materials and Centre for Plastic ElectronicsImperial College LondonLondonSW72AZUK
| | - Wei Chen
- Materials Science DivisionArgonne National Laboratory9700 Cass AvenueLemontIL60439USA
- Institute for Molecular EngineeringThe University of Chicago5640 South Ellis AvenueChicagoIL60637USA
| | - Hua‐Jun Ju
- Beijing National Laboratory for Molecular SciencesCAS Key Laboratory of Organic SolidsInstitute of ChemistryChinese Academy of SciencesBeijing100190P. R. China
| | - Guan‐Xin Zhang
- Beijing National Laboratory for Molecular SciencesCAS Key Laboratory of Organic SolidsInstitute of ChemistryChinese Academy of SciencesBeijing100190P. R. China
| | - De‐Qing Zhang
- Beijing National Laboratory for Molecular SciencesCAS Key Laboratory of Organic SolidsInstitute of ChemistryChinese Academy of SciencesBeijing100190P. R. China
- University of Chinese Academy of SciencesBeijing100049P. R. China
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16
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Zhao L, Sun H, Liu X, Liu C, Shan H, Xia J, Xu Z, Chen F, Chen ZK, Huang W. Impact of Fluorine Atoms on Perylene Diimide Derivative for Fullerene-Free Organic Photovoltaics. Chem Asian J 2017; 12:2052-2056. [PMID: 28731286 DOI: 10.1002/asia.201700661] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Indexed: 11/11/2022]
Abstract
The incorporation of fluorine atoms in organic semiconducting materials has attracted much attention recently due to its unique function to manipulate the molecular packing, film morphology and molecular energy levels. In this work, two perylenediimide (PDI) derivatives FPDI-CDTph and FPDI-CDTph2F were designed and synthesized to investigate the impact of fluorination on non-fullerene acceptors. Both FPDI-CDTph and FPDI-CDTph2F exhibited strong and broad absorption profiles, suitable lowest unoccupied molecular orbital (LUMO) and highest occupied molecular orbital (HOMO) energy levels, and good electron transport ability. Compared with FPDI-CDTph, the fluorinated acceptor (FPDI-CDTph2F) afforded an optimal bulk heterojunction morphology with an interconnected and nanoscale phase separated structure that allowed more efficient exciton dissociation and balanced charge transport. Consequently, organic solar cells based on FPDI-CDTph2F showed a much higher power conversion efficiency (PCE) of 6.03 % than that of FPDI-CDTph based devices (4.10 %) without any post-fabrication treatment.
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Affiliation(s)
- Liang Zhao
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University, 30 South Puzhu Road, Nanjing, 211816, P.R. China.,Department of Chemistry, South University of Science and Technology of China, Shenzhen, 518055, P.R. China
| | - Hua Sun
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University, 30 South Puzhu Road, Nanjing, 211816, P.R. China
| | - Xiaoyuan Liu
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University, 30 South Puzhu Road, Nanjing, 211816, P.R. China.,Department of Chemistry, South University of Science and Technology of China, Shenzhen, 518055, P.R. China
| | - Changmei Liu
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University, 30 South Puzhu Road, Nanjing, 211816, P.R. China
| | - Haiquan Shan
- Department of Chemistry, South University of Science and Technology of China, Shenzhen, 518055, P.R. China
| | - Jiuxu Xia
- Department of Chemistry, South University of Science and Technology of China, Shenzhen, 518055, P.R. China
| | - Zongxiang Xu
- Department of Chemistry, South University of Science and Technology of China, Shenzhen, 518055, P.R. China
| | - Fei Chen
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University, 30 South Puzhu Road, Nanjing, 211816, P.R. China
| | - Zhi-Kuan Chen
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University, 30 South Puzhu Road, Nanjing, 211816, P.R. China
| | - Wei Huang
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University, 30 South Puzhu Road, Nanjing, 211816, P.R. China
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17
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Swager TM. 50th Anniversary Perspective: Conducting/Semiconducting Conjugated Polymers. A Personal Perspective on the Past and the Future. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b00582] [Citation(s) in RCA: 207] [Impact Index Per Article: 29.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Timothy M. Swager
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
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18
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Impact of backbone fluorination on nanoscale morphology and excitonic coupling in polythiophenes. Proc Natl Acad Sci U S A 2017; 114:5113-5118. [PMID: 28465439 DOI: 10.1073/pnas.1620722114] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Fluorination represents an important strategy in developing high-performance conjugated polymers for photovoltaic applications. Here, we use regioregular poly(3-ethylhexylthiophene) (P3EHT) and poly(3-ethylhexyl-4-fluorothiophene) (F-P3EHT) as simplified model materials, using single-molecule/aggregate spectroscopy and molecular dynamic simulations, to elucidate the impacts of backbone fluorination on morphology and excitonic coupling on the molecular scale. Despite its high regioregularity, regioregular P3EHT exhibits a rather broad distribution in polymer chain conformation due to the strong steric hindrance of bulky ethylhexyl side chains. This conformational variability results in disordered interchain morphology even between a few chains, prohibiting long-range effective interchain coupling. In stark contrast, the experimental and molecular dynamic calculations reveal that backbone fluorination of F-P3EHT leads to an extended rod-like single-chain conformation and hence highly ordered interchain packing in aggregates. Surprisingly, the ordered and close interchain packing in F-P3EHT does not lead to strong excitonic coupling between the chains but rather to dominant intrachain excitonic coupling that greatly reduces the molecular energetic heterogeneity.
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19
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Efrem A, Wang K, Jia T, Wang M. Direct arylation polymerization toward a narrow bandgap donor-acceptor conjugated polymer of alternating 5,6-difluoro-2,1,3-benzothiadiazole and alkyl-quarternarythiophene: From synthesis, optoelectronic properties to devices. ACTA ACUST UNITED AC 2017. [DOI: 10.1002/pola.28555] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Amsalu Efrem
- School of Chemical and Biomedical Engineering; Nanyang Technological University; 62 Nanyang Drive 637459 Singapore
| | - Kai Wang
- School of Chemical and Biomedical Engineering; Nanyang Technological University; 62 Nanyang Drive 637459 Singapore
| | - Tao Jia
- School of Chemical and Biomedical Engineering; Nanyang Technological University; 62 Nanyang Drive 637459 Singapore
| | - Mingfeng Wang
- School of Chemical and Biomedical Engineering; Nanyang Technological University; 62 Nanyang Drive 637459 Singapore
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20
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Wolfe RMW, Reynolds JR. Direct Imide Formation from Thiophene Dicarboxylic Acids Gives Expanded Side-Chain Selection in Thienopyrrolediones. Org Lett 2017; 19:996-999. [DOI: 10.1021/acs.orglett.6b03830] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Rylan M. W. Wolfe
- School of Chemistry and Biochemistry,
School of Materials Science and Engineering, Center for Organic Photonics
and Electronics, Georgia Tech Polymer Network, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - John R. Reynolds
- School of Chemistry and Biochemistry,
School of Materials Science and Engineering, Center for Organic Photonics
and Electronics, Georgia Tech Polymer Network, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
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21
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Grandl M, Rudolf B, Sun Y, Bechtel DF, Pierik AJ, Pammer F. Intramolecular N→B Coordination as a Stabilizing Scaffold for π-Conjugated Radical Anions with Tunable Redox Potentials. Organometallics 2017. [DOI: 10.1021/acs.organomet.6b00916] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Markus Grandl
- Institute
of Organic Chemistry II and Advanced Materials, Ulm University, Albert-Einstein-Allee 11, 89081 Ulm, Germany
| | - Benjamin Rudolf
- Institute
of Organic Chemistry II and Advanced Materials, Ulm University, Albert-Einstein-Allee 11, 89081 Ulm, Germany
| | - Yu Sun
- Fachbereich
Chemie, Technische Universität Kaiserslautern, Erwin-Schrödinger-Strasse
54, 67663 Kaiserslautern, Germany
| | - Dominique F. Bechtel
- Fachbereich
Chemie, Technische Universität Kaiserslautern, Erwin-Schrödinger-Strasse
54, 67663 Kaiserslautern, Germany
| | - Antonio J. Pierik
- Fachbereich
Chemie, Technische Universität Kaiserslautern, Erwin-Schrödinger-Strasse
54, 67663 Kaiserslautern, Germany
| | - Frank Pammer
- Institute
of Organic Chemistry II and Advanced Materials, Ulm University, Albert-Einstein-Allee 11, 89081 Ulm, Germany
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22
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Fukumoto H, Ando M, Shiota T, Izumiya H, Kubota T. Efficient Synthesis of Fluorinated Phenanthrene Monomers Using Mallory Reaction and Their Copolymerization. Macromolecules 2017. [DOI: 10.1021/acs.macromol.6b02151] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Hiroki Fukumoto
- College of Engineering,
Department
of Biomolecular Functional Engineering, Ibaraki University, 4-12-1, Naka-narusawa, Hitachi 316-8511, Japan
| | - Masatoshi Ando
- College of Engineering,
Department
of Biomolecular Functional Engineering, Ibaraki University, 4-12-1, Naka-narusawa, Hitachi 316-8511, Japan
| | - Tomomi Shiota
- College of Engineering,
Department
of Biomolecular Functional Engineering, Ibaraki University, 4-12-1, Naka-narusawa, Hitachi 316-8511, Japan
| | - Hirokazu Izumiya
- College of Engineering,
Department
of Biomolecular Functional Engineering, Ibaraki University, 4-12-1, Naka-narusawa, Hitachi 316-8511, Japan
| | - Toshio Kubota
- College of Engineering,
Department
of Biomolecular Functional Engineering, Ibaraki University, 4-12-1, Naka-narusawa, Hitachi 316-8511, Japan
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23
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Huang K, Qin Y, Yan C, Chen M, Xu L, Jia C, Zhong X. Thieno[3,4-b]pyrazine and 9,9-di-n-octylfluorene based copolymer for efficient inorganic-organic hybrid solar cells. INORG NANO-MET CHEM 2017. [DOI: 10.1080/15533174.2015.1137591] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Kaibin Huang
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang, P. R. China
| | - Yuancheng Qin
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang, P. R. China
| | - Chun Yan
- Technical Center for Dangerous Goods Testing of Guangxi Entry-Exit Inspection and Quarantine Bureau, Beihai, P. R. China
| | - Mingming Chen
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang, P. R. China
| | - Liwei Xu
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang, P. R. China
| | - Chunguang Jia
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang, P. R. China
| | - Xueming Zhong
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang, P. R. China
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24
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Furan-containing conjugated polymers for organic solar cells. CHINESE JOURNAL OF POLYMER SCIENCE 2016. [DOI: 10.1007/s10118-017-1886-9] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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25
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de Echegaray P, Mancheño MJ, Arrechea-Marcos I, Juárez R, López-Espejo G, López Navarrete JT, Ramos MM, Seoane C, Ortiz RP, Segura JL. Synthesis of Perylene Imide Diones as Platforms for the Development of Pyrazine Based Organic Semiconductors. J Org Chem 2016; 81:11256-11267. [PMID: 27791365 DOI: 10.1021/acs.joc.6b02214] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
There is a great interest in peryleneimide (PI)-containing compounds given their unique combination of good electron accepting ability, high abosorption in the visible region, and outstanding chemical, thermal, and photochemical stabilities. Thus, herein we report the synthesis of perylene imide derivatives endowed with a 1,2-diketone functionality (PIDs) as efficient intermediates to easily access peryleneimide (PI)-containing organic semiconductors with enhanced absorption cross-section for the design of tunable semiconductor organic materials. Three processable organic molecular semiconductors containing thiophene and terthiophene moieties, PITa, PITb, and PITT, have been prepared from the novel PIDs. The tendency of these semiconductors for molecular aggregation have been investigated by NMR spectroscopy and supported by quantum chemical calculations. 2D NMR experiments and theoretical calculations point to an antiparallel π-stacking interaction as the most stable conformation in the aggregates. Investigation of the optical and electrochemical properties of the materials is also reported and analyzed in combination with DFT calculations. Although the derivatives presented here show modest electron mobilities of ∼10-4 cm2V-1s-1, these preliminary studies of their performance in organic field effect transistors (OFETs) indicate the potential of these new building blocks as n-type semiconductors.
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Affiliation(s)
- Paula de Echegaray
- Departamento de Química Orgánica I, Facultad de Ciencias Químicas, Universidad Complutense de Madrid , 28040 Madrid, Spain
| | - María J Mancheño
- Departamento de Química Orgánica I, Facultad de Ciencias Químicas, Universidad Complutense de Madrid , 28040 Madrid, Spain
| | - Iratxe Arrechea-Marcos
- Departamento de Química Física, Facultad de Ciencias, Universidad de Málaga , 29071 Málaga, Spain
| | - Rafael Juárez
- Departamento de Tecnología Química y Ambiental, Universidad Rey Juan Carlos , Madrid 28933, Spain
| | - Guzmán López-Espejo
- Departamento de Química Física, Facultad de Ciencias, Universidad de Málaga , 29071 Málaga, Spain
| | | | - María Mar Ramos
- Departamento de Tecnología Química y Ambiental, Universidad Rey Juan Carlos , Madrid 28933, Spain
| | - Carlos Seoane
- Departamento de Química Orgánica I, Facultad de Ciencias Químicas, Universidad Complutense de Madrid , 28040 Madrid, Spain
| | - Rocío Ponce Ortiz
- Departamento de Química Física, Facultad de Ciencias, Universidad de Málaga , 29071 Málaga, Spain
| | - José L Segura
- Departamento de Química Orgánica I, Facultad de Ciencias Químicas, Universidad Complutense de Madrid , 28040 Madrid, Spain
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26
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Kawabata K, Saito M, Osaka I, Takimiya K. Very Small Bandgap π-Conjugated Polymers with Extended Thienoquinoids. J Am Chem Soc 2016; 138:7725-32. [DOI: 10.1021/jacs.6b03688] [Citation(s) in RCA: 88] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Kohsuke Kawabata
- Emergent
Molecular Function Research Group, Center for Emergent Matter Science, RIKEN, Wako, Saitama 351-0198, Japan
| | - Masahiko Saito
- Emergent
Molecular Function Research Group, Center for Emergent Matter Science, RIKEN, Wako, Saitama 351-0198, Japan
| | - Itaru Osaka
- Emergent
Molecular Function Research Group, Center for Emergent Matter Science, RIKEN, Wako, Saitama 351-0198, Japan
| | - Kazuo Takimiya
- Emergent
Molecular Function Research Group, Center for Emergent Matter Science, RIKEN, Wako, Saitama 351-0198, Japan
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27
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Yao J, Yu C, Liu Z, Luo H, Yang Y, Zhang G, Zhang D. Significant Improvement of Semiconducting Performance of the Diketopyrrolopyrrole–Quaterthiophene Conjugated Polymer through Side-Chain Engineering via Hydrogen-Bonding. J Am Chem Soc 2015; 138:173-85. [DOI: 10.1021/jacs.5b09737] [Citation(s) in RCA: 223] [Impact Index Per Article: 24.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Jingjing Yao
- Beijing National Laboratory
for Molecular Sciences, Organic Solids Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Chenmin Yu
- Beijing National Laboratory
for Molecular Sciences, Organic Solids Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Zitong Liu
- Beijing National Laboratory
for Molecular Sciences, Organic Solids Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Hewei Luo
- Beijing National Laboratory
for Molecular Sciences, Organic Solids Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Yang Yang
- Beijing National Laboratory
for Molecular Sciences, Organic Solids Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Guanxin Zhang
- Beijing National Laboratory
for Molecular Sciences, Organic Solids Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Deqing Zhang
- Beijing National Laboratory
for Molecular Sciences, Organic Solids Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
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28
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He B, Zhang BA, Liu F, Navarro A, Fernández-Liencres MP, Lu R, Lo K, Chen TL, Russell TP, Liu Y. Electronic and Morphological Studies of Conjugated Polymers Incorporating a Disk-Shaped Polycyclic Aromatic Hydrocarbon Unit. ACS APPLIED MATERIALS & INTERFACES 2015; 7:20034-20045. [PMID: 26302772 DOI: 10.1021/acsami.5b04907] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
As more research findings have shown the correlation between ordering in organic semiconductor thin films and device performance, it is becoming more essential to exercise control of the ordering through structural tuning. Many recent studies have focused on the influence of side chain engineering on polymer packing orientation in thin films. However, the impact of the size and conformation of aromatic surfaces on thin film ordering has not been investigated in great detail. Here we introduce a disk-shaped polycyclic aromatic hydrocarbon building block with a large π surface, namely, thienoazacoronenes (TACs), as a donor monomer for conjugated polymers. A series of medium bandgap conjugated polymers have been synthesized by copolymerizing TAC with electron donating monomers of varying size. The incorporation of the TAC unit in such semiconducting polymers allows a systematic investigation, both experimentally and theoretically, of the relationships between polymer conformation, electronic structure, thin film morphology, and charge transport properties. Field effect transistors based on these polymers have shown good hole mobilities and photoresponses, proving that TAC is a promising building block for high performance optoelectronic materials.
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Affiliation(s)
| | - Benjamin A Zhang
- Department of Chemistry, University of California, Berkeley , Berkeley, California 94720, United States
| | | | - Amparo Navarro
- Department of Physical and Analytical Chemistry, Faculty of Experimental Sciences, Universidad de Jaén , Campus Las Lagunillas, E23071 Jaén, Spain
| | - M Paz Fernández-Liencres
- Department of Physical and Analytical Chemistry, Faculty of Experimental Sciences, Universidad de Jaén , Campus Las Lagunillas, E23071 Jaén, Spain
| | | | - Kelvin Lo
- Department of Chemistry, University of California, Berkeley , Berkeley, California 94720, United States
| | | | - Thomas P Russell
- Department of Polymer Science and Engineering, University of Massachusetts , 120 Governors Drive, Amherst, Massachusetts 01003, United States
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29
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Jung JW, Jo JW, Chueh CC, Liu F, Jo WH, Russell TP, Jen AKY. Fluoro-Substituted n-Type Conjugated Polymers for Additive-Free All-Polymer Bulk Heterojunction Solar Cells with High Power Conversion Efficiency of 6.71. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2015; 27:3310-3317. [PMID: 25900070 DOI: 10.1002/adma.201501214] [Citation(s) in RCA: 153] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2015] [Revised: 03/28/2015] [Indexed: 06/04/2023]
Abstract
Fluorinated n-type conjugated polymers are used as efficient electron acceptor to demonstrate high-performance all-polymer solar cells. The exciton generation, dissociation, and charge-transporting properties of blend films are improved by using these fluorinated n-type polymers to result in enhanced photocurrent and suppressed charge recombination.
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Affiliation(s)
- Jae Woong Jung
- Department of Materials Science and Engineering, University of Washington, Seattle, WA, 98195, USA
| | - Jea Woong Jo
- Department of Materials Science and Engineering, Seoul National University, Seoul, 151-744, Republic of Korea
| | - Chu-Chen Chueh
- Department of Materials Science and Engineering, University of Washington, Seattle, WA, 98195, USA
| | - Feng Liu
- Department of Polymer science and Engineering, University of Massachusetts, Amherst, MA, 01003, USA
| | - Won Ho Jo
- Department of Materials Science and Engineering, Seoul National University, Seoul, 151-744, Republic of Korea
| | - Thomas P Russell
- Department of Polymer science and Engineering, University of Massachusetts, Amherst, MA, 01003, USA
| | - Alex K-Y Jen
- Department of Materials Science and Engineering, University of Washington, Seattle, WA, 98195, USA
- Department of Chemistry, University of Washington, Seattle, WA, 98195, USA
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30
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Yao J, Cai Z, Liu Z, Yu C, Luo H, Yang Y, Yang S, Zhang G, Zhang D. Tuning the Semiconducting Behaviors of New Alternating Dithienyldiketopyrrolopyrrole–Azulene Conjugated Polymers by Varying the Linking Positions of Azulene. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b00158] [Citation(s) in RCA: 67] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Jingjing Yao
- Beijing
National Laboratory for Molecular Sciences, Organic Solids Laboratory,
Institute of Chemistry, Chinese Academy of Sciences Beijing 100190, P. R. China
| | - Zhengxu Cai
- Beijing
National Laboratory for Molecular Sciences, Organic Solids Laboratory,
Institute of Chemistry, Chinese Academy of Sciences Beijing 100190, P. R. China
| | - Zitong Liu
- Beijing
National Laboratory for Molecular Sciences, Organic Solids Laboratory,
Institute of Chemistry, Chinese Academy of Sciences Beijing 100190, P. R. China
| | - Chenmin Yu
- Beijing
National Laboratory for Molecular Sciences, Organic Solids Laboratory,
Institute of Chemistry, Chinese Academy of Sciences Beijing 100190, P. R. China
| | - Hewei Luo
- Beijing
National Laboratory for Molecular Sciences, Organic Solids Laboratory,
Institute of Chemistry, Chinese Academy of Sciences Beijing 100190, P. R. China
| | - Yang Yang
- Beijing
National Laboratory for Molecular Sciences, Organic Solids Laboratory,
Institute of Chemistry, Chinese Academy of Sciences Beijing 100190, P. R. China
| | - Sifen Yang
- Beijing
National Laboratory for Molecular Sciences, Organic Solids Laboratory,
Institute of Chemistry, Chinese Academy of Sciences Beijing 100190, P. R. China
| | - Guanxin Zhang
- Beijing
National Laboratory for Molecular Sciences, Organic Solids Laboratory,
Institute of Chemistry, Chinese Academy of Sciences Beijing 100190, P. R. China
| | - Deqing Zhang
- Beijing
National Laboratory for Molecular Sciences, Organic Solids Laboratory,
Institute of Chemistry, Chinese Academy of Sciences Beijing 100190, P. R. China
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31
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Hudson ZM, Qian J, Boott CE, Winnik MA, Manners I. Fluorous Cylindrical Micelles of Controlled Length by Crystallization-Driven Self-Assembly of Block Copolymers in Fluorinated Media. ACS Macro Lett 2015; 4:187-191. [PMID: 35596429 DOI: 10.1021/mz500764n] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Fluorous solvents have recently found broad applications in medical treatments as well as catalytic transformations, yet the controlled self-assembly of nanomaterials in fluorinated media has remained a challenge. Herein, we report the synthesis of block copolymers containing a crystalline polyferrocenylsilane metalloblock and a highly fluorinated coil block and their controlled self-assembly in fluorinated media. Using the crystallization-driven self-assembly approach, cylindrical micelles have been prepared with controlled lengths and narrow length polydispersities by self-seeding. Finally, by partial functionalization of these block copolymers with fluorescent dye molecules, we show that well-defined, functional nanomaterials can be obtained in the fluorous phase.
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Affiliation(s)
- Zachary M. Hudson
- School
of Chemistry, University of Bristol, Cantock’s Close, Bristol BS8 1TS, United Kingdom
| | - Jieshu Qian
- School
of Chemistry, University of Bristol, Cantock’s Close, Bristol BS8 1TS, United Kingdom
| | - Charlotte E. Boott
- School
of Chemistry, University of Bristol, Cantock’s Close, Bristol BS8 1TS, United Kingdom
| | - Mitchell A. Winnik
- Department
of Chemistry, University of Toronto, 80 George Street, Toronto M5S 3H6, Canada
| | - Ian Manners
- School
of Chemistry, University of Bristol, Cantock’s Close, Bristol BS8 1TS, United Kingdom
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32
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Yu CY, Cheng YS. Preparation and characterization of alternating copolymers containing fluorene and hexyl- or perfluorohexyl-substituted thiophene. POLYM INT 2015. [DOI: 10.1002/pi.4765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Chin-Yang Yu
- Department of Materials Science and Engineering; National Taiwan University of Science and Technology; 43, Section 4, Keelung Road Taipei 10607 Taiwan
| | - Yu-Sheng Cheng
- Department of Materials Science and Engineering; National Taiwan University of Science and Technology; 43, Section 4, Keelung Road Taipei 10607 Taiwan
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33
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Shao J, Wang G, Wang K, Yang C, Wang M. Direct arylation polycondensation for efficient synthesis of narrow-bandgap alternating D–A copolymers consisting of naphthalene diimide as an acceptor. Polym Chem 2015. [DOI: 10.1039/c5py00595g] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Direct arylation polycondensation enables efficient synthesis of narrow-bandgap, well-defined alternating D–A copolymers consisting of naphthalene diimide as the acceptor unit.
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Affiliation(s)
- Jinjun Shao
- School of Chemical and Biomedical Engineering
- Nanyang Technological University
- Singapore 637459
- Singapore
| | - Guojie Wang
- School of Chemical and Biomedical Engineering
- Nanyang Technological University
- Singapore 637459
- Singapore
| | - Kai Wang
- School of Chemical and Biomedical Engineering
- Nanyang Technological University
- Singapore 637459
- Singapore
| | - Cangjie Yang
- School of Chemical and Biomedical Engineering
- Nanyang Technological University
- Singapore 637459
- Singapore
| | - Mingfeng Wang
- School of Chemical and Biomedical Engineering
- Nanyang Technological University
- Singapore 637459
- Singapore
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34
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Xu S, Ai N, Zheng J, Zhao N, Lan Z, Wen L, Wang X, Pei J, Wan X. Extended isoindigo core: synthesis and applications as solution-processable n-OFET materials in ambient conditions. RSC Adv 2015. [DOI: 10.1039/c4ra14072a] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
Two isoindigo derivatives fused with benzothiophene (C20-DBTII) and benzofuran (C20-DBFII) heterocycles have been synthesized.
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Affiliation(s)
- Shiliang Xu
- Qingdao Institute of Bioenergy & Bioprocess Technology
- Chinese Academy of Sciences
- Qingdao
- P. R. China
- State Key Laboratory Base of Eco-Chemical Engineering
| | - Na Ai
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
- P. R. China
| | - Jie Zheng
- Qingdao Institute of Bioenergy & Bioprocess Technology
- Chinese Academy of Sciences
- Qingdao
- P. R. China
| | - Na Zhao
- Qingdao Institute of Bioenergy & Bioprocess Technology
- Chinese Academy of Sciences
- Qingdao
- P. R. China
| | - Zhenggang Lan
- Qingdao Institute of Bioenergy & Bioprocess Technology
- Chinese Academy of Sciences
- Qingdao
- P. R. China
| | - Lirong Wen
- State Key Laboratory Base of Eco-Chemical Engineering
- College of Chemistry and Molecular Engineering
- Qingdao University of Science and Technology
- Qingdao 266042
- P. R. China
| | - Xiao Wang
- Qingdao Institute of Bioenergy & Bioprocess Technology
- Chinese Academy of Sciences
- Qingdao
- P. R. China
| | - Jian Pei
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
- P. R. China
| | - Xiaobo Wan
- Qingdao Institute of Bioenergy & Bioprocess Technology
- Chinese Academy of Sciences
- Qingdao
- P. R. China
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35
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He B, Pun AB, Zherebetskyy D, Liu Y, Liu F, Klivansky LM, McGough AM, Zhang BA, Lo K, Russell TP, Wang L, Liu Y. New Form of an Old Natural Dye: Bay-Annulated Indigo (BAI) as an Excellent Electron Accepting Unit for High Performance Organic Semiconductors. J Am Chem Soc 2014; 136:15093-101. [DOI: 10.1021/ja508807m] [Citation(s) in RCA: 109] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
| | | | | | - Yao Liu
- Department
of Polymer Science and Engineering, University of Massachusetts, 120
Governors Drive, Amherst, Massachusetts 01003, United States
| | | | | | | | | | - Kelvin Lo
- Department
of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States
| | - Thomas P. Russell
- Department
of Polymer Science and Engineering, University of Massachusetts, 120
Governors Drive, Amherst, Massachusetts 01003, United States
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36
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Subramaniyan S, Earmme T, Murari NM, Jenekhe SA. Naphthobisthiazole diimide-based n-type polymer semiconductors: synthesis, π-stacking, field-effect charge transport, and all-polymer solar cells. Polym Chem 2014. [DOI: 10.1039/c4py00566j] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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37
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Zhang X, Gao Y, Li S, Shi X, Geng Y, Wang F. Synthesis of poly(5,6-difluoro-2,1,3-benzothiadiazole-alt-9,9-dioctyl-fluorene) via direct arylation polycondensation. ACTA ACUST UNITED AC 2014. [DOI: 10.1002/pola.27251] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Xiaojie Zhang
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 People's Republic of China
| | - Yao Gao
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 People's Republic of China
- University of Chinese Academy of Sciences; Beijing 100049 People's Republic of China
| | - Sida Li
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 People's Republic of China
| | - Xincui Shi
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 People's Republic of China
| | - Yanhou Geng
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 People's Republic of China
| | - Fosong Wang
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 People's Republic of China
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38
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Yoshii R, Yamane H, Tanaka K, Chujo Y. Synthetic Strategy for Low-Band Gap Oligomers and Homopolymers Using Characteristics of Thiophene-Fused Boron Dipyrromethene. Macromolecules 2014. [DOI: 10.1021/ma500763c] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Ryousuke Yoshii
- Department
of Polymer Chemistry,
Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Honami Yamane
- Department
of Polymer Chemistry,
Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Kazuo Tanaka
- Department
of Polymer Chemistry,
Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Yoshiki Chujo
- Department
of Polymer Chemistry,
Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
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39
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Schipper DJ, Moh LCH, Müller P, Swager TM. Dithiolodithiole as a Building Block for Conjugated Materials. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201310290] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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40
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Schipper DJ, Moh LCH, Müller P, Swager TM. Dithiolodithiole as a Building Block for Conjugated Materials. Angew Chem Int Ed Engl 2014; 53:5847-51. [DOI: 10.1002/anie.201310290] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2013] [Indexed: 11/11/2022]
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41
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Cai Z, Luo H, Qi P, Wang J, Zhang G, Liu Z, Zhang D. Alternating Conjugated Electron Donor–Acceptor Polymers Entailing Pechmann Dye Framework as the Electron Acceptor Moieties for High Performance Organic Semiconductors with Tunable Characteristics. Macromolecules 2014. [DOI: 10.1021/ma5003694] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Zhengxu Cai
- Beijing National Laboratory
for Molecular Sciences, CAS Key Laboratory of Organic Solids Institute
of Chemistry, Chinese Academy of Sciences Beijing 100190, P. R. China
| | - Hewei Luo
- Beijing National Laboratory
for Molecular Sciences, CAS Key Laboratory of Organic Solids Institute
of Chemistry, Chinese Academy of Sciences Beijing 100190, P. R. China
| | - Penglin Qi
- Beijing National Laboratory
for Molecular Sciences, CAS Key Laboratory of Organic Solids Institute
of Chemistry, Chinese Academy of Sciences Beijing 100190, P. R. China
| | - Jianguo Wang
- Beijing National Laboratory
for Molecular Sciences, CAS Key Laboratory of Organic Solids Institute
of Chemistry, Chinese Academy of Sciences Beijing 100190, P. R. China
| | - Guanxin Zhang
- Beijing National Laboratory
for Molecular Sciences, CAS Key Laboratory of Organic Solids Institute
of Chemistry, Chinese Academy of Sciences Beijing 100190, P. R. China
| | - Zitong Liu
- Beijing National Laboratory
for Molecular Sciences, CAS Key Laboratory of Organic Solids Institute
of Chemistry, Chinese Academy of Sciences Beijing 100190, P. R. China
| | - Deqing Zhang
- Beijing National Laboratory
for Molecular Sciences, CAS Key Laboratory of Organic Solids Institute
of Chemistry, Chinese Academy of Sciences Beijing 100190, P. R. China
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42
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Lei T, Xia X, Wang JY, Liu CJ, Pei J. “Conformation Locked” Strong Electron-Deficient Poly(p-Phenylene Vinylene) Derivatives for Ambient-Stable n-Type Field-Effect Transistors: Synthesis, Properties, and Effects of Fluorine Substitution Position. J Am Chem Soc 2014; 136:2135-41. [DOI: 10.1021/ja412533d] [Citation(s) in RCA: 273] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Ting Lei
- Beijing
National Laboratory for Molecular Sciences, the Key Laboratory of
Bioorganic Chemistry and Molecular Engineering of Ministry of Education,
College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, People’s Republic of China
| | - Xin Xia
- Physics and Chemistry Detecting Center, the Key Laboratory of Oil & Gas Fine Chemicals of Ministry of Education, School of Chemistry and Chemical Engineering, Xinjiang University, Urumqi 830046, People’s Republic of China
| | - Jie-Yu Wang
- Beijing
National Laboratory for Molecular Sciences, the Key Laboratory of
Bioorganic Chemistry and Molecular Engineering of Ministry of Education,
College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, People’s Republic of China
| | - Chen-Jiang Liu
- Physics and Chemistry Detecting Center, the Key Laboratory of Oil & Gas Fine Chemicals of Ministry of Education, School of Chemistry and Chemical Engineering, Xinjiang University, Urumqi 830046, People’s Republic of China
| | - Jian Pei
- Beijing
National Laboratory for Molecular Sciences, the Key Laboratory of
Bioorganic Chemistry and Molecular Engineering of Ministry of Education,
College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, People’s Republic of China
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43
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Jeong HG, Lim B, Khim D, Han M, Lee J, Kim J, Yun JM, Cho K, Park JW, Kim DY. A novel thermally reversible soluble-insoluble conjugated polymer with semi-fluorinated alkyl chains: enhanced transistor performance by fluorophobic self-organization and orthogonal hydrophobic patterning. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2013; 25:6416-6422. [PMID: 23996587 DOI: 10.1002/adma.201301337] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2013] [Revised: 05/24/2013] [Indexed: 06/02/2023]
Abstract
SFA-PQT exhibits self-assembly via a fluorophobic effect in a non-fluorous solvent, which leads to an enhanced electrical performance. Ambipolar transistors and inverters with p- and n- type bilayers are enabled by the unique thermally reversible soluble-insoluble properties of SFA-PQT. More importantly, the hydrophobicity of SFA-PQT facilitates orthogonal hydrophobic patterning and a patterned inverter exhibits low voltage dissipation, a narrow transition zone, a high gain value, and negligible hysteresis.
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Affiliation(s)
- Hyung-Gu Jeong
- School of Materials Science and Engineering, Gwangju Institute of Science and Technology (GIST), 261 Cheomdan-gwagiro, Buk-Gu, Gwangju, 500-712, Republic of Korea
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44
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Rochat S, Swager TM. Water-Soluble Cationic Conjugated Polymers: Response to Electron-Rich Bioanalytes. J Am Chem Soc 2013; 135:17703-6. [DOI: 10.1021/ja4095395] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Sébastien Rochat
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Timothy M. Swager
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
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45
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Li H, Kim FS, Ren G, Jenekhe SA. High-Mobility n-Type Conjugated Polymers Based on Electron-Deficient Tetraazabenzodifluoranthene Diimide for Organic Electronics. J Am Chem Soc 2013; 135:14920-3. [DOI: 10.1021/ja407471b] [Citation(s) in RCA: 116] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Haiyan Li
- Department of Chemical Engineering and Department of Chemistry, University of Washington, Seattle, Washington 98195-1750, United States
| | - Felix Sunjoo Kim
- Department of Chemical Engineering and Department of Chemistry, University of Washington, Seattle, Washington 98195-1750, United States
| | - Guoqiang Ren
- Department of Chemical Engineering and Department of Chemistry, University of Washington, Seattle, Washington 98195-1750, United States
| | - Samson A. Jenekhe
- Department of Chemical Engineering and Department of Chemistry, University of Washington, Seattle, Washington 98195-1750, United States
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46
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Kola S, Kim JH, Ireland R, Yeh ML, Smith K, Guo W, Katz HE. Pyromellitic Diimide-Ethynylene-Based Homopolymer Film as an N-Channel Organic Field-Effect Transistor Semiconductor. ACS Macro Lett 2013; 2:664-669. [PMID: 35606950 DOI: 10.1021/mz400164s] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
We report the synthesis and characterization of two solution-processable pyromellitic diimide (PyDI)-acetylene-based conjugated homopolymers. Adjacent PyDI cores were connected with triple bond linkages by reacting 3,6-dibromo-N,N'-dialkyl pyromellitic diimides with bis(tributylstannyl)acetylene under Stille coupling conditions. Cyclic voltammetry revealed that these polymers have sufficient electron affinity to accept electrons. Absorption spectra revealed that one polymer, with a simple octyl chain, has greater intermolecular interaction or conjugation after forming a thin film, and that film exhibited electron transport in top-gate bottom-contact mode organic field-effect transistor (OFET) devices. X-ray diffraction (XRD) and atomic force microscopy (AFM) results show that the octyl polymer is amorphous on the bulk scale. The polymer exhibited electron mobility of about 2 × 10-4 cm2 V-1 s-1 with on/off ratio of 103 and is the simplest n-channel polymer yet reported. A 4-trifluoromethylphenethyl side chain did not result in measurable electron mobility. The octyl polymer exhibited negative Seebeck coefficient on the order of -40 μV/K in thermoelectric devices, further substantiating its n-channel activity. The demonstration of electron transport from such a simple polymer has opened a new path for obtaining n-channel semiconducting activity from polymer films.
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Affiliation(s)
| | - Joo Hyun Kim
- Department of Polymer Engineering, Pukyong National University, Yongdang-Dong, Nam-Gu,
Busan 608-739, Korea
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47
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Boudouris BW. Engineering optoelectronically active macromolecules for polymer-based photovoltaic and thermoelectric devices. Curr Opin Chem Eng 2013. [DOI: 10.1016/j.coche.2013.07.002] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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48
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Lin Z, Wang X. Nanostructure Engineering and Doping of Conjugated Carbon Nitride Semiconductors for Hydrogen Photosynthesis. Angew Chem Int Ed Engl 2013; 52:1735-8. [DOI: 10.1002/anie.201209017] [Citation(s) in RCA: 624] [Impact Index Per Article: 56.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2012] [Indexed: 11/10/2022]
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49
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Lin Z, Wang X. Nanostructure Engineering and Doping of Conjugated Carbon Nitride Semiconductors for Hydrogen Photosynthesis. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201209017] [Citation(s) in RCA: 141] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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50
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Wang J, Chen X, Cai Z, Luo H, Li Y, Liu Z, Zhang G, Zhang D. New alternating electron donor–acceptor conjugated polymers entailing (E)-[4,4′-biimidazolylidene]-5,5′(1H,1′H)-dione moieties. Polym Chem 2013. [DOI: 10.1039/c3py00129f] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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