Determination of the electro-optical coefficient r33 and refractive index of para-substituted poly([gamma]-benzyl--glutamate) derivatives
dc.contributor.author | Choi, Dong-Hoon | en_US |
dc.contributor.author | Zand, Robert | en_US |
dc.date.accessioned | 2006-04-10T18:25:00Z | |
dc.date.available | 2006-04-10T18:25:00Z | |
dc.date.issued | 1994-01 | en_US |
dc.identifier.citation | Choi, Dong-Hoon, Zand, Robert (1994/01)."Determination of the electro-optical coefficient r33 and refractive index of para-substituted poly([gamma]-benzyl--glutamate) derivatives." Polymer 35(1): 23-29. <http://hdl.handle.net/2027.42/31855> | en_US |
dc.identifier.uri | http://www.sciencedirect.com/science/article/B6TXW-48FC1KJ-28M/2/976e617815e927083a2604524e209c5c | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/31855 | |
dc.description.abstract | The electro-optical coefficient r33 and refractive index of films of poly([gamma]-benzyl--glutamate) and the p-nitro, p-fluoro and p-trifluoromethyl derivatives were determined as a way to assess the non-linear optical behaviour of these organic polymers. The p-fluoro-[gamma]-benzyl and p-trifluoromethyl-[gamma]-benzyl ester polymers are new materials synthesized for this study. The electro-optical coefficient r33 = 5.2 x 10-2 pm V-1 for the unsubstituted polymer, 13.9 x 10-2 pm V-1 for the p-nitro polymer, 3.0 x 102 pm V-1 for the p-fluoro polymer, and 1.6 x 10-2 pm V-1 for the p-trifluoromethyl polymer. The refractive indices, at a wavelength of 488 nm, of films of the polymer were determined to be 1.60, 1.61, 1.59, and 1.70, respectively, for the unsubstituted polymer and the p-nitro, p-fluoro, and p-trifluoromethyl derivatives. The frequency dependence of the dielectric constant, from 10 kHz to 4 MHz, for each of the polymer films was also determined. The waveguiding and other properties of each of the polymers were assessed in terms of the polymer structure. | en_US |
dc.format.extent | 747110 bytes | |
dc.format.extent | 3118 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language.iso | en_US | |
dc.publisher | Elsevier | en_US |
dc.title | Determination of the electro-optical coefficient r33 and refractive index of para-substituted poly([gamma]-benzyl--glutamate) derivatives | en_US |
dc.type | Article | en_US |
dc.rights.robots | IndexNoFollow | en_US |
dc.subject.hlbsecondlevel | Management | en_US |
dc.subject.hlbsecondlevel | Chemistry | en_US |
dc.subject.hlbsecondlevel | Chemical Engineering | en_US |
dc.subject.hlbsecondlevel | Economics | en_US |
dc.subject.hlbtoplevel | Business | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.subject.hlbtoplevel | Engineering | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Macromolecular Science and Engineering Center, University of Michigan, Ann Arbor, MI, USA | en_US |
dc.contributor.affiliationum | Biophysics Research Division, Institute of Science and Technology, Department of Biological Chemistry, University of Michigan, Ann Arbor, MI, USA | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/31855/1/0000805.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1016/0032-3861(94)90044-2 | en_US |
dc.identifier.source | Polymer | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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