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Liu Z, Wang Y, Deng R, Yang L, Yu S, Xu S, Xu W. Fe3O4@Graphene Oxide@Ag Particles for Surface Magnet Solid-Phase Extraction Surface-Enhanced Raman Scattering (SMSPE-SERS): From Sample Pretreatment to Detection All-in-One. ACS APPLIED MATERIALS & INTERFACES 2016; 8:14160-14168. [PMID: 27191584 DOI: 10.1021/acsami.6b02944] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
A multifunctional magnetic graphene surface-enhanced Raman scattering (SERS) substrate was fabricated successfully by the layer-by-layer assembly of silver and graphene oxide (GO) nanoparticles (NPs) on the magnetic ferroferric oxide particles (Fe3O4@GO@Ag). This ternary particle possesses magnetic properties, SERS activity, and adsorption ability simultaneously. Owing to the multifunction of this Fe3O4@GO@Ag ternary complex, we put forward a new method called a surface magnetic solid-phase extraction (SMSPE) technique, for the SERS detections of pesticide residues on the fruit peels. SMSPE integrates many sample pretreatment procedures, such as surface extraction, separation sample, and detection, all-in-one. So this method shows great superiority in simplicity, rapidity, and high efficiency above other standard methods. The whole detection process can be finished within 20 min including the sample pretreatment and SERS detection. Owing to the high density of Ag NPs, the detection sensitivity is high enough that the lowest detectable concentrations are 0.48 and 40 ng/cm(2) for thiram and thiabendazole, which are much lower than the maximal residue limits in fruit prescribed by the U.S. Environmental Protection Agency. This multifunctional ternary particle and its corresponding analytical method have been proven to be applicable for practical samples and also valuable for other surface analysis.
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Affiliation(s)
- Zhigang Liu
- State Key Laboratory of Supramolecular Structure and Materials, Institute of Theoretical Chemistry, Jilin University , 2699 Qianjin Avenue, Changchun 130012 China
- Centre of Analysis and Measurement, Jilin Institute of Chemical Technology , Jilin 132022 China
| | - Yi Wang
- State Key Laboratory of Supramolecular Structure and Materials, Institute of Theoretical Chemistry, Jilin University , 2699 Qianjin Avenue, Changchun 130012 China
| | - Rong Deng
- State Key Laboratory of Supramolecular Structure and Materials, Institute of Theoretical Chemistry, Jilin University , 2699 Qianjin Avenue, Changchun 130012 China
| | - Liyuan Yang
- State Key Laboratory of Supramolecular Structure and Materials, Institute of Theoretical Chemistry, Jilin University , 2699 Qianjin Avenue, Changchun 130012 China
| | - Shihua Yu
- State Key Laboratory of Supramolecular Structure and Materials, Institute of Theoretical Chemistry, Jilin University , 2699 Qianjin Avenue, Changchun 130012 China
- Centre of Analysis and Measurement, Jilin Institute of Chemical Technology , Jilin 132022 China
| | - Shuping Xu
- State Key Laboratory of Supramolecular Structure and Materials, Institute of Theoretical Chemistry, Jilin University , 2699 Qianjin Avenue, Changchun 130012 China
| | - Weiqing Xu
- State Key Laboratory of Supramolecular Structure and Materials, Institute of Theoretical Chemistry, Jilin University , 2699 Qianjin Avenue, Changchun 130012 China
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Self-assembly of mildly reduced graphene oxide monolayer for enhanced Raman scattering. J SOLID STATE CHEM 2016. [DOI: 10.1016/j.jssc.2016.01.015] [Citation(s) in RCA: 70] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Song F, Jie W, Zhang T, Li W, Jiang Y, Wan L, Liu W, Li X, Liu B. Room-temperature fabrication of a three-dimensional reduced-graphene oxide/polypyrrole/hydroxyapatite composite scaffold for bone tissue engineering. RSC Adv 2016. [DOI: 10.1039/c6ra15267h] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
The development of tissue engineering (TE) provides a promising alternative strategy for bone healing and regeneration.
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Affiliation(s)
- Fuxiang Song
- School of Stomatology of Lanzhou University
- Lanzhou
- China
- Laboratory of Clean Energy Chemistry and Materials
- Lanzhou Institute of Chemical Physics Chinese Academy of Sciences
| | - Weibo Jie
- School of Civil Engineering of Lanzhou University
- Lanzhou
- China
| | - Ting Zhang
- School of Stomatology of Lanzhou University
- Lanzhou
- China
| | - Wen Li
- School of Stomatology of Lanzhou University
- Lanzhou
- China
| | - Yanjiao Jiang
- School of Stomatology of Lanzhou University
- Lanzhou
- China
| | - Liu Wan
- Laboratory of Clean Energy Chemistry and Materials
- Lanzhou Institute of Chemical Physics Chinese Academy of Sciences
- Lanzhou
- China
| | - Wenjuan Liu
- School of Stomatology of Lanzhou University
- Lanzhou
- China
| | - Xiaocheng Li
- Laboratory of Clean Energy Chemistry and Materials
- Lanzhou Institute of Chemical Physics Chinese Academy of Sciences
- Lanzhou
- China
| | - Bin Liu
- School of Stomatology of Lanzhou University
- Lanzhou
- China
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Wang J, Alves TV, Trindade FJ, de Aquino CB, Pieretti JC, Domingues SH, Ando RA, Ornellas FR, Camargo PHC. Theoretical Design and Experimental Realization of Quasi Single Electron Enhancement in Plasmonic Catalysis. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201507807] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Wang J, Alves TV, Trindade FJ, de Aquino CB, Pieretti JC, Domingues SH, Ando RA, Ornellas FR, Camargo PHC. Theoretical Design and Experimental Realization of Quasi Single Electron Enhancement in Plasmonic Catalysis. Angew Chem Int Ed Engl 2015; 54:14427-31. [DOI: 10.1002/anie.201507807] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2015] [Indexed: 11/09/2022]
Affiliation(s)
- Jiale Wang
- Departamento de Química Fundamental, Instituto de Química, Universidade de São Paulo, Av. Prof. Lineu Prestes, 748, 05508‐000 São Paulo, SP (Brazil)
| | - Tiago V. Alves
- Departamento de Química Fundamental, Instituto de Química, Universidade de São Paulo, Av. Prof. Lineu Prestes, 748, 05508‐000 São Paulo, SP (Brazil)
| | - Fabiane J. Trindade
- Departamento de Química Fundamental, Instituto de Química, Universidade de São Paulo, Av. Prof. Lineu Prestes, 748, 05508‐000 São Paulo, SP (Brazil)
| | - Caroline B. de Aquino
- MackGraphe‐Graphene and Nanomaterials Research Center, Mackenzie Presbyterian University, Rua da Consolação, 896, 01302‐907 São Paulo, SP (Brazil)
| | - Joana C. Pieretti
- MackGraphe‐Graphene and Nanomaterials Research Center, Mackenzie Presbyterian University, Rua da Consolação, 896, 01302‐907 São Paulo, SP (Brazil)
| | - Sergio H. Domingues
- MackGraphe‐Graphene and Nanomaterials Research Center, Mackenzie Presbyterian University, Rua da Consolação, 896, 01302‐907 São Paulo, SP (Brazil)
| | - Romulo A. Ando
- Departamento de Química Fundamental, Instituto de Química, Universidade de São Paulo, Av. Prof. Lineu Prestes, 748, 05508‐000 São Paulo, SP (Brazil)
| | - Fernando R. Ornellas
- Departamento de Química Fundamental, Instituto de Química, Universidade de São Paulo, Av. Prof. Lineu Prestes, 748, 05508‐000 São Paulo, SP (Brazil)
| | - Pedro H. C. Camargo
- Departamento de Química Fundamental, Instituto de Química, Universidade de São Paulo, Av. Prof. Lineu Prestes, 748, 05508‐000 São Paulo, SP (Brazil)
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Qiao Z, Qin C, Gao Y, Zhang G, Chen R, Xiao L, Jia S. Modulation of the optical transmittance in monolayer graphene oxide by using external electric field. Sci Rep 2015; 5:14441. [PMID: 26404872 PMCID: PMC5155675 DOI: 10.1038/srep14441] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2015] [Accepted: 08/28/2015] [Indexed: 11/23/2022] Open
Abstract
Graphene oxide (GO) emerges as a functional material in optoelectronic devices due to its broad spectrum response and abundant optical properties. In this article, it is demonstrated that the change of optical transmittance amplitude for monolayer GO (mGO) could be up to 24.8% by an external electric field. The frequency harmonics for transmittance spectra are analyzed by use of Fast Fourier Transforms to give an insight into the modulation mechanism. Two physical models, the electrical permittivity and the sheet conductivity which linearly vary as the electric field, are proposed to response for the transmittance modulation. The model-based simulations agree reasonable well with the experimental results.
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Affiliation(s)
- Zhixing Qiao
- State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Laser Spectroscopy, Shanxi University, Taiyuan 030006, China
| | - Chengbing Qin
- State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Laser Spectroscopy, Shanxi University, Taiyuan 030006, China
| | - Yan Gao
- State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Laser Spectroscopy, Shanxi University, Taiyuan 030006, China
| | - Guofeng Zhang
- State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Laser Spectroscopy, Shanxi University, Taiyuan 030006, China
| | - Ruiyun Chen
- State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Laser Spectroscopy, Shanxi University, Taiyuan 030006, China
| | - Liantuan Xiao
- State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Laser Spectroscopy, Shanxi University, Taiyuan 030006, China
| | - Suotang Jia
- State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Laser Spectroscopy, Shanxi University, Taiyuan 030006, China
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Kavitha C, Bramhaiah K, John NS, Ramachandran B. Low cost, ultra-thin films of reduced graphene oxide–Ag nanoparticle hybrids as SERS based excellent dye sensors. Chem Phys Lett 2015. [DOI: 10.1016/j.cplett.2015.04.026] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Xu W, Mao N, Zhang J. Graphene: a platform for surface-enhanced Raman spectroscopy. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2013; 9:1206-24. [PMID: 23529788 DOI: 10.1002/smll.201203097] [Citation(s) in RCA: 240] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2012] [Revised: 01/22/2013] [Indexed: 05/20/2023]
Abstract
Surface-enhanced Raman spectroscopy (SERS) imparts Raman spectroscopy with the capability of detecting analytes at the single-molecule level, but the costs are also manifold, such as a loss of signal reproducibility. Despite remarkable steps having been taken, presently SERS still seems too young to shoulder analytical missions in various practical situations. By the virtue of its unique molecular structure and physical/chemical properties, the rise of graphene opens up a unique platform for SERS studies. In this review, the multi-role of graphene played in SERS is overviewed, including as a Raman probe, as a substrate, as an additive, and as a building block for a flat surface for SERS. Apart from versatile improvements of SERS performance towards applications, graphene-involved SERS studies are also expected to shed light on the fundamental mechanism of the SERS effect.
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Affiliation(s)
- Weigao Xu
- Center for Nanochemistry, Beijing National Laboratory for Molecular Sciences, Key Laboratory for the Physics and Chemistry of Nanodevices, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
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