DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hwang, J | ko |
dc.contributor.author | Moon, H | ko |
dc.contributor.author | Seo, Jangwon | ko |
dc.contributor.author | Park, SY | ko |
dc.contributor.author | Aoyama, T | ko |
dc.contributor.author | Wada, T | ko |
dc.contributor.author | Sasabe, H | ko |
dc.date.accessioned | 2021-05-04T05:10:41Z | - |
dc.date.available | 2021-05-04T05:10:41Z | - |
dc.date.created | 2021-05-04 | - |
dc.date.issued | 2001-03 | - |
dc.identifier.citation | POLYMER, v.42, no.7, pp.3023 - 3031 | - |
dc.identifier.issn | 0032-3861 | - |
dc.identifier.uri | http://hdl.handle.net/10203/282740 | - |
dc.description.abstract | 2-[3-(6-Nitro-benzoxazol-2-yl)-indol-1-yl]-ethanol (5) was synthesized as a photoconducting non-linear optical (NLO) chromophore with thermal and photochemical stabilities and broad transparency at the visible region. The peak wavelength of optical absorption was ca. 100 nm blue-shifted compared to those of conventional NLO chromophores, DANS or DR1. Methacrylate and acrylate ester of 5 were synthesized and subsequently copolymerized with methyl methacrylate and methyl acrylate, respectively, to give photoconducting NLO polymers. To further enhance the photoconductive sensitivity, hydrazone-containing methacrylate monomer was also copolymerized with 5. Alternatively photoconducting plasticizer N'-[9-(2-ethyl-hexyl)-9H-carbazol-3-ylmethylene]-N,N-diphenyl-hydrazone (EHCzHy) was mixed with simple copolymer (PIDBAc13) to give polymer composites with enhanced photoconductivity and reduced glass transition temperature (Tg) Photorefractivity was demonstrated for the 70:30 composite of PTDBAc 13/EHCzHy doped with 0.2% thiapyrilium salt (T-g similar to 61 degreesC) through the two-beam coupling and four-wave mixing. (C) 2001 Elsevier Science Ltd. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Synthesis and characterization of photoconducting non-linear optical polymers containing indole-benzoxazole moiety | - |
dc.type | Article | - |
dc.identifier.wosid | 000166636400031 | - |
dc.identifier.scopusid | 2-s2.0-0035132921 | - |
dc.type.rims | ART | - |
dc.citation.volume | 42 | - |
dc.citation.issue | 7 | - |
dc.citation.beginningpage | 3023 | - |
dc.citation.endingpage | 3031 | - |
dc.citation.publicationname | POLYMER | - |
dc.identifier.doi | 10.1016/S0032-3861(00)00662-5 | - |
dc.contributor.localauthor | Seo, Jangwon | - |
dc.contributor.nonIdAuthor | Hwang, J | - |
dc.contributor.nonIdAuthor | Moon, H | - |
dc.contributor.nonIdAuthor | Park, SY | - |
dc.contributor.nonIdAuthor | Aoyama, T | - |
dc.contributor.nonIdAuthor | Wada, T | - |
dc.contributor.nonIdAuthor | Sasabe, H | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | indole | - |
dc.subject.keywordAuthor | benzoxazole | - |
dc.subject.keywordAuthor | photorefractive polymer | - |
dc.subject.keywordPlus | PHOTOREFRACTIVE POLYMER | - |
dc.subject.keywordPlus | DIFFRACTION EFFICIENCY | - |
dc.subject.keywordPlus | COMPOSITE | - |
dc.subject.keywordPlus | CHROMOPHORES | - |
dc.subject.keywordPlus | PHASE | - |
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