Carbazole Containing Copolymers: Synthesis, Characterization, and Applications in Reversible Holographic Recording
Carbazolic copolymers have been developed to be used in reversible holographic recording. This paper describes a complete analysis, from synthesis of the material to its applications, together with the corresponding characterizations. The investigated materials were photosensitive copolymers obtaine...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2010-01-01
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| Series: | International Journal of Photoenergy |
| Online Access: | http://dx.doi.org/10.1155/2010/945242 |
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| author | Bénédicte Mailhot-Jensen Stefan Robu Agnès Rivaton Jean-François Pilichowski Arcadi Chirita Ekaterina Chilat Galina Dragalina |
| author_facet | Bénédicte Mailhot-Jensen Stefan Robu Agnès Rivaton Jean-François Pilichowski Arcadi Chirita Ekaterina Chilat Galina Dragalina |
| author_sort | Bénédicte Mailhot-Jensen |
| collection | DOAJ |
| description | Carbazolic copolymers have been developed to be used in reversible holographic recording. This paper describes a complete analysis, from synthesis of the material to its applications, together with the corresponding characterizations. The investigated materials were photosensitive copolymers obtained from carbazolylalkylmethacrylates (CEM) and octylmethacrylate (OMA). A detailed investigation was undertaken involving infrared spectroscopy and NMR techniques, 1H, 13C, COSY, and HSQC, in order to establish the chemical structure and the composition of the copolymers. Holographic recording characteristics were investigated with one- and two-layer photothermoplastic carriers. The two-layer carrier contains separate photosensitive and thermoplastic layers and gives the best holographic response. The surface of microstructured samples has been characterized by atomic force microscopy analysis. It is shown that via a photothermoplastic recording process, it is possible to record and read holograms practically in real time (~3 s) with a diffraction efficiency of 10% and a spatial resolution higher than 1000 mm−1. |
| format | Article |
| id | doaj-art-b0d638ca1991427a859bc89c5a11e404 |
| institution | Kabale University |
| issn | 1110-662X 1687-529X |
| language | English |
| publishDate | 2010-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Photoenergy |
| spelling | doaj-art-b0d638ca1991427a859bc89c5a11e4042025-02-03T01:09:47ZengWileyInternational Journal of Photoenergy1110-662X1687-529X2010-01-01201010.1155/2010/945242945242Carbazole Containing Copolymers: Synthesis, Characterization, and Applications in Reversible Holographic RecordingBénédicte Mailhot-Jensen0Stefan Robu1Agnès Rivaton2Jean-François Pilichowski3Arcadi Chirita4Ekaterina Chilat5Galina Dragalina6Clermont Université, Université Blaise Pascal, CNRS, UMR 6505, Laboratoire de Photochimie Moléculaire et Macromoléculaire, 24 avenue des Landais, BP 80026, 63171 Aubière Cedex, FranceMoldova State University, 60, A. Mateevici Street, 2009 Chisinau, MoldovaClermont Université, Université Blaise Pascal, CNRS, UMR 6505, Laboratoire de Photochimie Moléculaire et Macromoléculaire, 24 avenue des Landais, BP 80026, 63171 Aubière Cedex, FranceClermont Université, Université Blaise Pascal, CNRS, UMR 6505, Laboratoire de Photochimie Moléculaire et Macromoléculaire, 24 avenue des Landais, BP 80026, 63171 Aubière Cedex, FranceMoldova State University, 60, A. Mateevici Street, 2009 Chisinau, MoldovaClermont Université, Université Blaise Pascal, CNRS, UMR 6505, Laboratoire de Photochimie Moléculaire et Macromoléculaire, 24 avenue des Landais, BP 80026, 63171 Aubière Cedex, FranceMoldova State University, 60, A. Mateevici Street, 2009 Chisinau, MoldovaCarbazolic copolymers have been developed to be used in reversible holographic recording. This paper describes a complete analysis, from synthesis of the material to its applications, together with the corresponding characterizations. The investigated materials were photosensitive copolymers obtained from carbazolylalkylmethacrylates (CEM) and octylmethacrylate (OMA). A detailed investigation was undertaken involving infrared spectroscopy and NMR techniques, 1H, 13C, COSY, and HSQC, in order to establish the chemical structure and the composition of the copolymers. Holographic recording characteristics were investigated with one- and two-layer photothermoplastic carriers. The two-layer carrier contains separate photosensitive and thermoplastic layers and gives the best holographic response. The surface of microstructured samples has been characterized by atomic force microscopy analysis. It is shown that via a photothermoplastic recording process, it is possible to record and read holograms practically in real time (~3 s) with a diffraction efficiency of 10% and a spatial resolution higher than 1000 mm−1.http://dx.doi.org/10.1155/2010/945242 |
| spellingShingle | Bénédicte Mailhot-Jensen Stefan Robu Agnès Rivaton Jean-François Pilichowski Arcadi Chirita Ekaterina Chilat Galina Dragalina Carbazole Containing Copolymers: Synthesis, Characterization, and Applications in Reversible Holographic Recording International Journal of Photoenergy |
| title | Carbazole Containing Copolymers: Synthesis, Characterization, and Applications in Reversible Holographic Recording |
| title_full | Carbazole Containing Copolymers: Synthesis, Characterization, and Applications in Reversible Holographic Recording |
| title_fullStr | Carbazole Containing Copolymers: Synthesis, Characterization, and Applications in Reversible Holographic Recording |
| title_full_unstemmed | Carbazole Containing Copolymers: Synthesis, Characterization, and Applications in Reversible Holographic Recording |
| title_short | Carbazole Containing Copolymers: Synthesis, Characterization, and Applications in Reversible Holographic Recording |
| title_sort | carbazole containing copolymers synthesis characterization and applications in reversible holographic recording |
| url | http://dx.doi.org/10.1155/2010/945242 |
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