DC Field | Value | Language |
---|---|---|
dc.contributor.author | JIN, JI | ko |
dc.contributor.author | YU, SH | ko |
dc.contributor.author | Shim, Hong Ku | ko |
dc.date.accessioned | 2013-02-25T13:33:37Z | - |
dc.date.available | 2013-02-25T13:33:37Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1993-01 | - |
dc.identifier.citation | JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, v.31, no.1, pp.87 - 92 | - |
dc.identifier.issn | 0887-6266 | - |
dc.identifier.uri | http://hdl.handle.net/10203/62544 | - |
dc.description.abstract | A series of PPV copolymers containing 2-nitro-1,4-phenylenevinylene (NO2-PV) units were prepared via the water-soluble precursor route. They were obtained in film form and were doped with I2 and FeCl3. Doping increased the electrical conductivities to maximum values of about 3 X 10(-2) and 3 X 10(-1) s cm-1, respectively, for the two dopants. Conductivity depended strongly on the composition of the copolymers; it reached a maximum value at ca. 1-2 mol % of NO2-PV units in the copolymers and then dropped rapidly with further increase in NO2-PV content. Electronic effects of the substituent and morphological changes induced by copolymerization appear to interplay intricately, resulting in the occurrence of a maximum conducting composition. | - |
dc.language | English | - |
dc.publisher | JOHN WILEY SONS INC | - |
dc.subject | OPTICAL 3RD-HARMONIC GENERATION | - |
dc.subject | LANGMUIR-BLODGETT TECHNIQUE | - |
dc.subject | POLY(PARA-PHENYLENE VINYLENE) | - |
dc.subject | THIN-FILM | - |
dc.title | SYNTHESIS AND ELECTRICAL-CONDUCTIVITY OF POLY(1,4-PHENYLENEVINYLENE-CO-2-NITRO-1,4-PHENYLENEVINYLENE) | - |
dc.type | Article | - |
dc.identifier.wosid | A1993KB97300010 | - |
dc.type.rims | ART | - |
dc.citation.volume | 31 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 87 | - |
dc.citation.endingpage | 92 | - |
dc.citation.publicationname | JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS | - |
dc.contributor.localauthor | Shim, Hong Ku | - |
dc.contributor.nonIdAuthor | JIN, JI | - |
dc.contributor.nonIdAuthor | YU, SH | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | ELECTROCONDUCTIVITY OF POLY(1,4-PHENYLENEVINYLENE-CO-2-NITRO-1,4-PHENYLENEVINYLENE)S | - |
dc.subject.keywordAuthor | COPOLYMERS CONTAINING 2-NITRO-1,4-PHENYLENEVINYLENE(NO2-PV) UNITS, SYNTHESIS AND CONDUCTIVITY OF | - |
dc.subject.keywordPlus | OPTICAL 3RD-HARMONIC GENERATION | - |
dc.subject.keywordPlus | LANGMUIR-BLODGETT TECHNIQUE | - |
dc.subject.keywordPlus | POLY(PARA-PHENYLENE VINYLENE) | - |
dc.subject.keywordPlus | THIN-FILM | - |
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