DC Field | Value | Language |
---|---|---|
dc.contributor.author | LEE, GJ | ko |
dc.contributor.author | YU, SK | ko |
dc.contributor.author | KIM, D | ko |
dc.contributor.author | LEE, JI | ko |
dc.contributor.author | Shim, Hong Ku | ko |
dc.date.accessioned | 2013-02-28T03:41:59Z | - |
dc.date.available | 2013-02-28T03:41:59Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1995-03 | - |
dc.identifier.citation | SYNTHETIC METALS, v.69, no.1-3, pp.431 - 432 | - |
dc.identifier.issn | 0379-6779 | - |
dc.identifier.uri | http://hdl.handle.net/10203/72588 | - |
dc.description.abstract | The spectroscopic properties of poly(1,4-phenylene vinylene) [PPV] and poly(2-methoxy-1,4-phenylene vinylene) [PMPV] in thin film were investigated with FT-IR, W-VIS absorption, and photoluminescence. From FT-IR and polarized luminescence spectra of stretched films, we found that luminescences in PPV and PMPV were mainly due to the decay of an intra-chain exciton. Through the temperature dependent photoluminescence spectra, we found that the weakening of the exciton-phonon interaction on cooling results in the fluorescence linewidth narrowing, and there exists a thermally activated barrier in excited state potential well. The origins of the bathochromic shift of emission line on cooling are discussed. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE SA LAUSANNE | - |
dc.title | SPECTROSCOPIC PROPERTIES OF POLY(1,4-PHENYLENEVINYLENE) AND POLY(2-METHOXY-1,4-PHENYLENEVINYLENE) | - |
dc.type | Article | - |
dc.identifier.wosid | A1995QL60100178 | - |
dc.identifier.scopusid | 2-s2.0-0029275965 | - |
dc.type.rims | ART | - |
dc.citation.volume | 69 | - |
dc.citation.issue | 1-3 | - |
dc.citation.beginningpage | 431 | - |
dc.citation.endingpage | 432 | - |
dc.citation.publicationname | SYNTHETIC METALS | - |
dc.contributor.localauthor | Shim, Hong Ku | - |
dc.contributor.nonIdAuthor | LEE, GJ | - |
dc.contributor.nonIdAuthor | YU, SK | - |
dc.contributor.nonIdAuthor | KIM, D | - |
dc.contributor.nonIdAuthor | LEE, JI | - |
dc.type.journalArticle | Article; Proceedings Paper | - |
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