DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, S | ko |
dc.contributor.author | Moon, H | ko |
dc.contributor.author | Hwang, J | ko |
dc.contributor.author | Sohn, J | ko |
dc.contributor.author | Seo, Jangwon | ko |
dc.contributor.author | Park, SY | ko |
dc.contributor.author | Kang, TI | ko |
dc.contributor.author | Cho, BR | ko |
dc.date.accessioned | 2021-05-04T05:31:17Z | - |
dc.date.available | 2021-05-04T05:31:17Z | - |
dc.date.created | 2021-05-04 | - |
dc.date.issued | 2000-06 | - |
dc.identifier.citation | CHEMICAL PHYSICS, v.256, no.3, pp.289 - 294 | - |
dc.identifier.issn | 0301-0104 | - |
dc.identifier.uri | http://hdl.handle.net/10203/282769 | - |
dc.description.abstract | Second-order optical nonlinearities of a series of dipolar photoconductive chromophores have been investigated by semiempirical quantum chemical calculations using time-dependent Hartree-Fock formalism in conjunction with PM3 parameter and experimental evaluation of the first molecular hyperpolarizability (beta). A linear correlation between the measured and calculated beta values was observed, and the structure-property relationship discussed in terms of the structural variation. It was noted that the optical nonlinearities of the dipolar photoconductive molecules with carbazole, indole, or indoline as donor units are large enough for the electrooptic and photorefractive applications. (C) 2000 Elsevier Science B.V. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | First hyperpolarizabilities of dipolar photoconductive chromophores: an approach toward monolithic molecular materials for photorefractivity | - |
dc.type | Article | - |
dc.identifier.wosid | 000087970100002 | - |
dc.identifier.scopusid | 2-s2.0-0034659068 | - |
dc.type.rims | ART | - |
dc.citation.volume | 256 | - |
dc.citation.issue | 3 | - |
dc.citation.beginningpage | 289 | - |
dc.citation.endingpage | 294 | - |
dc.citation.publicationname | CHEMICAL PHYSICS | - |
dc.identifier.doi | 10.1016/S0301-0104(00)00118-X | - |
dc.contributor.localauthor | Seo, Jangwon | - |
dc.contributor.nonIdAuthor | Kim, S | - |
dc.contributor.nonIdAuthor | Moon, H | - |
dc.contributor.nonIdAuthor | Hwang, J | - |
dc.contributor.nonIdAuthor | Sohn, J | - |
dc.contributor.nonIdAuthor | Park, SY | - |
dc.contributor.nonIdAuthor | Kang, TI | - |
dc.contributor.nonIdAuthor | Cho, BR | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | dipolar photoconductive chromophore | - |
dc.subject.keywordAuthor | first hyperpolarizability (beta) | - |
dc.subject.keywordAuthor | hyper-Rayleigh scattering | - |
dc.subject.keywordAuthor | semiempirical calculation | - |
dc.subject.keywordAuthor | second-order optical nonlinearity | - |
dc.subject.keywordAuthor | photorefractivity | - |
dc.subject.keywordPlus | HYPER-RAYLEIGH SCATTERING | - |
dc.subject.keywordPlus | BOND-LENGTH ALTERNATION | - |
dc.subject.keywordPlus | DERIVATIVES | - |
dc.subject.keywordPlus | POLYMERS | - |
dc.subject.keywordPlus | POLYENES | - |
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