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Kumar Malik P, Tripathy M, Patel S. D‐π‐A Molecular Probe to Unveil the Role of Solute‐Solvent Hydrogen Bonding in Solvatochromism, Location Specific Preferential Solvation and Synergistic Effect in Binary Mixtures. ChemistrySelect 2020. [DOI: 10.1002/slct.201904718] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Prakash Kumar Malik
- Department of ChemistryNational Institute of Technology Rourkela 769 008 India
| | - Madhusmita Tripathy
- Department of ChemistryNational Institute of Technology Rourkela 769 008 India
| | - Sabita Patel
- Department of ChemistryNational Institute of Technology Rourkela 769 008 India
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2
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Affiliation(s)
- Sandeep Ravi‐Kumar
- Department of Industrial and Manufacturing Systems Engineering Iowa State University Ames IA USA
| | - Benjamin Lies
- Department of Industrial and Manufacturing Systems Engineering Iowa State University Ames IA USA
| | - Xiao Zhang
- Department of Industrial and Manufacturing Systems Engineering Iowa State University Ames IA USA
| | - Hao Lyu
- College of Mathematics and Physics Qingdao University of Science and Technology Shandong China
| | - Hantang Qin
- Department of Industrial and Manufacturing Systems Engineering Iowa State University Ames IA USA
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Priyarega S, Muthusamy A, Kaniappan K, Murugavel SC. Synthesis and characterization of photosensitive polyesters by phase-transfer-catalyzed polycondensation. Des Monomers Polym 2012. [DOI: 10.1163/156855503768338241] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Masoud MS, Ali AE, Shaker MA, Ghani MA. Solvatochromic behavior of the electronic absorption spectra of some azo derivatives of amino pyridines. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2004; 60:3155-3159. [PMID: 15477158 DOI: 10.1016/j.saa.2004.02.030] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2003] [Accepted: 02/18/2004] [Indexed: 05/24/2023]
Abstract
The electronic absorption spectra of a series of the entitled eight compounds containing groups with variable electronic characters were recorded. The solvents were selected to cover a wide range of parameters (refractive index, dielectric constant and hydrogen bonding capacity). The electronic transitions are assigned and the solvent induced spectral shifts have been analyzed in relation to the different solute-solvent interaction mechanisms using computational chemistry. The regression analysis is applied for correlation parameters. The phenomenon of tautomerism is explained. The electronic character of the substituent as well as the chemistry of the solvent are the major factors for the solvatochromic behavior.
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Affiliation(s)
- Mamdouh S Masoud
- Chemistry Department, Faculty of Science, Alexandria University, Egypt.
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8
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Lippert T, Dickinson JT. Chemical and spectroscopic aspects of polymer ablation: special features and novel directions. Chem Rev 2003; 103:453-86. [PMID: 12580639 DOI: 10.1021/cr010460q] [Citation(s) in RCA: 261] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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9
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Gassmann F, Lippert T, Wei J, Wokaun A. Convection-Induced Absorption Oscillations in a Cuvette after Irradiation of a Pentazadiene Solution by Laser Pulses. J Phys Chem A 2002. [DOI: 10.1021/jp013421r] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Fritz Gassmann
- Paul Scherrer Institute, CH-5232 Villigen-PSI, Switzerland
| | - Thomas Lippert
- Paul Scherrer Institute, CH-5232 Villigen-PSI, Switzerland
| | - Jiang Wei
- Paul Scherrer Institute, CH-5232 Villigen-PSI, Switzerland
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Lippert T, David C, Dickinson J, Hauer M, Kogelschatz U, Langford S, Nuyken O, Phipps C, Robert J, Wokaun A. Structure property relations of photoreactive polymers designed for laser ablation. J Photochem Photobiol A Chem 2001. [DOI: 10.1016/s1010-6030(01)00577-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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11
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Lippert T, David C, Hauer M, Wokaun A, Robert J, Nuyken O, Phipps C. Polymers for UV and near-IR irradiation. J Photochem Photobiol A Chem 2001. [DOI: 10.1016/s1010-6030(01)00557-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Stöckle R, Setz P, Deckert V, Lippert T, Wokaun A, Zenobi R. Nanoscale atmospheric pressure laser ablation-mass spectrometry. Anal Chem 2001; 73:1399-402. [PMID: 11321286 DOI: 10.1021/ac001440b] [Citation(s) in RCA: 97] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We describe an atmospheric pressure nanosampling interface for mass spectrometry based on near-field laser ablation. Pulsed laser radiation is delivered to the sample surface through a near-field optical probe, and the ablation plume is sampled through a capillary orifice and analyzed by standard MS methods. A spatial resolution of less than 200 nm and a sensitivity below 2 amol is demonstrated.
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Affiliation(s)
- R Stöckle
- Department of Chemistry, Swiss Federal Institute of Technology (ETH), Zürich
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Wei J, Hoogen N, Lippert T, Nuyken O, Wokaun A. Novel Laser Ablation Resists for Excimer Laser Ablation Lithography. Influence of Photochemical Properties on Ablation. J Phys Chem B 2001. [DOI: 10.1021/jp003325a] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- J. Wei
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland, and Lehrstuhl für Makromolekulare Stoffe, TU München, Lichtenbergstrasse 4, D-85747 Garching, Germany
| | - N. Hoogen
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland, and Lehrstuhl für Makromolekulare Stoffe, TU München, Lichtenbergstrasse 4, D-85747 Garching, Germany
| | - T. Lippert
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland, and Lehrstuhl für Makromolekulare Stoffe, TU München, Lichtenbergstrasse 4, D-85747 Garching, Germany
| | - O. Nuyken
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland, and Lehrstuhl für Makromolekulare Stoffe, TU München, Lichtenbergstrasse 4, D-85747 Garching, Germany
| | - A. Wokaun
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland, and Lehrstuhl für Makromolekulare Stoffe, TU München, Lichtenbergstrasse 4, D-85747 Garching, Germany
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Kunz T, Hahn C, Baindl A, Nuyken O, Lippert T, Gassmann F, Wokaun A. Damped Oscillations in UV−Vis Spectra of Pentazadiene Monomers and Polymers after Laser Photolysis. J Phys Chem A 1999. [DOI: 10.1021/jp983231p] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Th. Kunz
- General Energy Research, Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland, Institute for Makromolekulare Stoffe, TU Munich, D-85747 Garching, Germany, and Department of Industrial Chemistry and Chemical Engineering, Swiss Federal Institute of Technology, ETH Zentrum, CH-8092 Zürich, Switzerland
| | - Ch. Hahn
- General Energy Research, Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland, Institute for Makromolekulare Stoffe, TU Munich, D-85747 Garching, Germany, and Department of Industrial Chemistry and Chemical Engineering, Swiss Federal Institute of Technology, ETH Zentrum, CH-8092 Zürich, Switzerland
| | - A. Baindl
- General Energy Research, Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland, Institute for Makromolekulare Stoffe, TU Munich, D-85747 Garching, Germany, and Department of Industrial Chemistry and Chemical Engineering, Swiss Federal Institute of Technology, ETH Zentrum, CH-8092 Zürich, Switzerland
| | - O. Nuyken
- General Energy Research, Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland, Institute for Makromolekulare Stoffe, TU Munich, D-85747 Garching, Germany, and Department of Industrial Chemistry and Chemical Engineering, Swiss Federal Institute of Technology, ETH Zentrum, CH-8092 Zürich, Switzerland
| | - Th. Lippert
- General Energy Research, Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland, Institute for Makromolekulare Stoffe, TU Munich, D-85747 Garching, Germany, and Department of Industrial Chemistry and Chemical Engineering, Swiss Federal Institute of Technology, ETH Zentrum, CH-8092 Zürich, Switzerland
| | - F. Gassmann
- General Energy Research, Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland, Institute for Makromolekulare Stoffe, TU Munich, D-85747 Garching, Germany, and Department of Industrial Chemistry and Chemical Engineering, Swiss Federal Institute of Technology, ETH Zentrum, CH-8092 Zürich, Switzerland
| | - A. Wokaun
- General Energy Research, Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland, Institute for Makromolekulare Stoffe, TU Munich, D-85747 Garching, Germany, and Department of Industrial Chemistry and Chemical Engineering, Swiss Federal Institute of Technology, ETH Zentrum, CH-8092 Zürich, Switzerland
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Kokai F, Niino H, Yabe A. Laser Ablation of Polyethersulfone Films: The Decomposition of the Chain Structure and the Expansion of Neutral Species Studied by Laser Ionization Mass Spectrometry. J Phys Chem B 1998. [DOI: 10.1021/jp982019i] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Fumio Kokai
- National Institute of Materials and Chemical Research, Tsukuba, Ibaraki 305-8565, Japan
| | - Hiroyuki Niino
- National Institute of Materials and Chemical Research, Tsukuba, Ibaraki 305-8565, Japan
| | - Akira Yabe
- National Institute of Materials and Chemical Research, Tsukuba, Ibaraki 305-8565, Japan
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Tsuboi Y, Hatanaka K, Fukumura H, Masuhara H. The 248-nm Excimer-Laser-Ablation Mechanism of Liquid Benzene Derivatives: Photochemical Formation of Benzyl Radical Leads to Ablation. J Phys Chem A 1998. [DOI: 10.1021/jp973034a] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yasuyuki Tsuboi
- Department of Applied Physics, Osaka University, Suita, Osaka 565, Japan
| | - Koji Hatanaka
- Department of Applied Physics, Osaka University, Suita, Osaka 565, Japan
| | - Hiroshi Fukumura
- Department of Applied Physics, Osaka University, Suita, Osaka 565, Japan
| | - Hiroshi Masuhara
- Department of Applied Physics, Osaka University, Suita, Osaka 565, Japan
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Franzke D, Kritzenberger J, Ortelli E, Baindl A, Nuyken O, Wokaun A. Photolysis and thermolysis of diaryl(pentazadiene) compounds in solid matrix investigated by infrared spectroscopy. J Photochem Photobiol A Chem 1998. [DOI: 10.1016/s1010-6030(97)00265-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Furutani H, Fukumura H, Masuhara H, Lippert T, Yabe A. Laser-Induced Decomposition and Ablation Dynamics Studied by Nanosecond Interferometry. 1. A Triazenopolymer Film. J Phys Chem A 1997. [DOI: 10.1021/jp971081x] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- H. Furutani
- Department of Applied Physics, Osaka University, Suita, Osaka 565, Japan, and Laser Induced Reaction Laboratory, National Institute of Materials and Chemical Research, Higashi 1-1, Tsukuba, Ibaraki 305, Japan
| | - H. Fukumura
- Department of Applied Physics, Osaka University, Suita, Osaka 565, Japan, and Laser Induced Reaction Laboratory, National Institute of Materials and Chemical Research, Higashi 1-1, Tsukuba, Ibaraki 305, Japan
| | - H. Masuhara
- Department of Applied Physics, Osaka University, Suita, Osaka 565, Japan, and Laser Induced Reaction Laboratory, National Institute of Materials and Chemical Research, Higashi 1-1, Tsukuba, Ibaraki 305, Japan
| | - T. Lippert
- Department of Applied Physics, Osaka University, Suita, Osaka 565, Japan, and Laser Induced Reaction Laboratory, National Institute of Materials and Chemical Research, Higashi 1-1, Tsukuba, Ibaraki 305, Japan
| | - A. Yabe
- Department of Applied Physics, Osaka University, Suita, Osaka 565, Japan, and Laser Induced Reaction Laboratory, National Institute of Materials and Chemical Research, Higashi 1-1, Tsukuba, Ibaraki 305, Japan
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Nuyken O, Scherer C, Baindl A, Brenner A, Dahn U, Gärtner R, Kaiser-Röhrich S, Kollefrath R, Matusche P, Voit B. Azo-group-containing polymers for use in communications technologies. Prog Polym Sci 1997. [DOI: 10.1016/s0079-6700(96)00020-2] [Citation(s) in RCA: 75] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Lippert T, Nakamura T, Niino H, Yabe A. Irradiation Wavelength Selective Surface Modification of a Triazeno Polymer. Macromolecules 1996. [DOI: 10.1021/ma9517198] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- T. Lippert
- National Institute of Materials and Chemical Research, Laser Induced Reaction Lab, Higashi 1-1, Tsukuba, Ibaraki 305, Japan
| | - T. Nakamura
- National Institute of Materials and Chemical Research, Laser Induced Reaction Lab, Higashi 1-1, Tsukuba, Ibaraki 305, Japan
| | - H. Niino
- National Institute of Materials and Chemical Research, Laser Induced Reaction Lab, Higashi 1-1, Tsukuba, Ibaraki 305, Japan
| | - A. Yabe
- National Institute of Materials and Chemical Research, Laser Induced Reaction Lab, Higashi 1-1, Tsukuba, Ibaraki 305, Japan
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