DC Field | Value | Language |
---|---|---|
dc.contributor.author | Shim, Hong Ku | ko |
dc.contributor.author | HWANG, DH | ko |
dc.contributor.author | LEE, JI | ko |
dc.contributor.author | LEE, KS | ko |
dc.date.accessioned | 2013-02-27T08:57:50Z | - |
dc.date.available | 2013-02-27T08:57:50Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1993-03 | - |
dc.identifier.citation | SYNTHETIC METALS, v.55, no.2-3, pp.908 - 913 | - |
dc.identifier.issn | 0379-6779 | - |
dc.identifier.uri | http://hdl.handle.net/10203/67626 | - |
dc.description.abstract | Poly(2-methoxy-1,4-phenylenevinylene), PMPV, and its copolymers containing both unsubstituted and 2-methoxy-1,4-phenylenevinylene (MPV) units were prepared in thin films from their water-soluble proecursor polymers, and monobutoxy- and monododecyloxy-substituted PPV derivatives were also prepared via the water-soluble precursor method. Drawn films (L/L(o) = 6) of PMPV could be doped with I2 vapor and FeCl3 to give conductivities of 3.2 and 4.0 Scm-1, respectively. Conductivity values of long alkoxy-subsituted PPVs were decreased by increasing the carbon number of mono substituted alkoxy side chain. Conductivity of FeCl3 doped copolymer films ranged from 1-100 Scm-1 depending on the composition of the copolymers. The third-order nonlinear optical susceptibility, chi(3)(3 omega ; omega, omega, omega) for PMPV thin film has been investigated by degenerate four-wave mixing technique using 400 femtosecond pulses at 602nm. A relatively large 3rd-order susceptibility value (chi(3) = 7.9 x 10(-10) esmu) with a subpicosecond response was observed. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE SA LAUSANNE | - |
dc.subject | VINYLENE) | - |
dc.title | SYNTHESIS, ELECTRICAL AND OPTICAL-PROPERTIES OF ASYMMETRICALLY MONOALKOXY-SUBSTITUTED PPV DERIVATIVES | - |
dc.type | Article | - |
dc.identifier.wosid | A1993LH62000028 | - |
dc.identifier.scopusid | 2-s2.0-43949167703 | - |
dc.type.rims | ART | - |
dc.citation.volume | 55 | - |
dc.citation.issue | 2-3 | - |
dc.citation.beginningpage | 908 | - |
dc.citation.endingpage | 913 | - |
dc.citation.publicationname | SYNTHETIC METALS | - |
dc.contributor.localauthor | Shim, Hong Ku | - |
dc.contributor.nonIdAuthor | HWANG, DH | - |
dc.contributor.nonIdAuthor | LEE, JI | - |
dc.contributor.nonIdAuthor | LEE, KS | - |
dc.type.journalArticle | Article; Proceedings Paper | - |
dc.subject.keywordPlus | VINYLENE) | - |
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