DC Field | Value | Language |
---|---|---|
dc.contributor.author | JIN, JI | ko |
dc.contributor.author | PARK, CK | ko |
dc.contributor.author | Shim, Hong Ku | ko |
dc.date.accessioned | 2013-02-27T08:58:09Z | - |
dc.date.available | 2013-02-27T08:58:09Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1993-04 | - |
dc.identifier.citation | MACROMOLECULES, v.26, no.8, pp.1799 - 1804 | - |
dc.identifier.issn | 0024-9297 | - |
dc.identifier.uri | http://hdl.handle.net/10203/67627 | - |
dc.description.abstract | Poly(2,3,5,6-tetramethoxy-1,4-phenylenevinylene) (PTMPV) and a series of poly(1,4-phenylenevinylene-co-2,3,5,6-tetramethoxy-1,4-phenylenevinylene)s (poly(PV-co-TMPV)) were prepared via the water-soluble precursor method. They were obtained in film form and could be readily doped with FeCl3. A uniaxially drawn film (draw ratio = 10) of PTMPV can be doped with FeCl3 to give a conductivity of 1.1 X 10(-2) S cm-1 along the draw direction. In contrast, copolymers containing only intermediate levels of the TMPV unit are dopable with iodine, whereas those containing either a very low or a very high level of the TMPV unit are not dopable with the same dopant. The uniaxially drawn (drawn ratio = 10) copolymer film containing 13.3 mol % of the TMPV unit reveals the highest conductivities among the series, which are 7.2 X 10(2) and 5.2 x 10(-1) S cm-1, respectively, when doped with FeCl3 and I2. The infrared and UV-vis spectra of TMPV and its copolymers are presented. According to their IR spectra, the copolymers containing TMPV units show the presence of both trans- and cis-vinylene structures. The IR absorption intensity of the cis-vinylene configuration increases with increasing content of the TMPV unit. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | POLY(PARA-PHENYLENE VINYLENE) | - |
dc.subject | POLY(2-METHOXY-5-METHYTHIO-1,4-PHENYLENE VINYLENE) | - |
dc.subject | ELECTRONIC-PROPERTIES | - |
dc.subject | COPOLYMERS | - |
dc.subject | ELECTROCONDUCTIVITIES | - |
dc.subject | DERIVATIVES | - |
dc.subject | POLYMER | - |
dc.subject | FILMS | - |
dc.title | SYNTHESIS AND ELECTRICAL CONDUCTIVITIES OF POLY(2,3,5,6-TETRAMETHOXY-1,4-PHENYLENEVINYLENE) AND A SERIES OF POLY(1,4-PHENYLENEVINYLENE-CO-2,3,5,6-TETRAMETHOXY-1,4-PHENYLENEVINYLENE)S | - |
dc.type | Article | - |
dc.identifier.wosid | A1993KX86600001 | - |
dc.identifier.scopusid | 2-s2.0-0027578323 | - |
dc.type.rims | ART | - |
dc.citation.volume | 26 | - |
dc.citation.issue | 8 | - |
dc.citation.beginningpage | 1799 | - |
dc.citation.endingpage | 1804 | - |
dc.citation.publicationname | MACROMOLECULES | - |
dc.contributor.localauthor | Shim, Hong Ku | - |
dc.contributor.nonIdAuthor | JIN, JI | - |
dc.contributor.nonIdAuthor | PARK, CK | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | POLY(PARA-PHENYLENE VINYLENE) | - |
dc.subject.keywordPlus | POLY(2-METHOXY-5-METHYTHIO-1,4-PHENYLENE VINYLENE) | - |
dc.subject.keywordPlus | ELECTRONIC-PROPERTIES | - |
dc.subject.keywordPlus | COPOLYMERS | - |
dc.subject.keywordPlus | ELECTROCONDUCTIVITIES | - |
dc.subject.keywordPlus | DERIVATIVES | - |
dc.subject.keywordPlus | POLYMER | - |
dc.subject.keywordPlus | FILMS | - |
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