DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yoon, CB | ko |
dc.contributor.author | Shim, Hong Ku | ko |
dc.date.accessioned | 2013-03-02T21:38:53Z | - |
dc.date.available | 2013-03-02T21:38:53Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1998-04 | - |
dc.identifier.citation | JOURNAL OF MATERIALS CHEMISTRY, v.8, no.4, pp.913 - 917 | - |
dc.identifier.issn | 0959-9428 | - |
dc.identifier.uri | http://hdl.handle.net/10203/75660 | - |
dc.description.abstract | A novel poly(1,4-phenylenevinylene) (PPV) derivative containing a nonlinear optical (NLO) moiety was synthesized via the methoxy-precursor pathway to give-a highly rigid structure which still maintained good processability. Poly[2-butoxy-5-(2-{ethyl-[4-(4-nitrophenyldiazenyl)phenyl]amino}ethoxy)-1,4-phenylenevinylene] (PBDR1PV), containing a Disperse Red 1 (DR1)-type chromophore, was characterized by conventional spectroscopic methods (W-VIS, FT-IR, NMR) and by thermal analyses. The synthetic approach has been applied for the preparation of high optical quality films for nonlinear optical applications, PBDR1PV films showed a high resonant d(33) value of 50 pm V-1 when measured using the second harmonic generation (SHG) method. The nonlinearity of PBDR1PV was very stable at 90 degrees C for a month without detectable loss. In addition to second-order NLO properties, the PBDR1PV him showed third-order NLO properties simultaneously and the measured chi((3)) value was found to be 2.5 x 10(-12) esu. | - |
dc.language | English | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.subject | LIGHT-EMITTING-DIODES | - |
dc.subject | 3RD-HARMONIC GENERATION | - |
dc.subject | MAKER FRINGES | - |
dc.subject | 2ND-ORDER | - |
dc.subject | CHROMOPHORES | - |
dc.title | Novel nonlinear optical polymers based on poly(1,4-phenylenevinylene) | - |
dc.type | Article | - |
dc.identifier.wosid | 000073072600016 | - |
dc.identifier.scopusid | 2-s2.0-0002938894 | - |
dc.type.rims | ART | - |
dc.citation.volume | 8 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 913 | - |
dc.citation.endingpage | 917 | - |
dc.citation.publicationname | JOURNAL OF MATERIALS CHEMISTRY | - |
dc.identifier.doi | 10.1039/a707657f | - |
dc.contributor.localauthor | Shim, Hong Ku | - |
dc.contributor.nonIdAuthor | Yoon, CB | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | LIGHT-EMITTING-DIODES | - |
dc.subject.keywordPlus | 3RD-HARMONIC GENERATION | - |
dc.subject.keywordPlus | MAKER FRINGES | - |
dc.subject.keywordPlus | 2ND-ORDER | - |
dc.subject.keywordPlus | CHROMOPHORES | - |
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