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Article: Thermally curable second-order nonlinear-optical polymer

TitleThermally curable second-order nonlinear-optical polymer
Authors
Issue Date1992
PublisherAmerican Institute of Physics. The Journal's web site is located at http://apl.aip.org/
Citation
Applied Physics Letters, 1992, v. 60 n. 14, p. 1655-1657 How to Cite?
AbstractA thermally cross-linkable, second-order nonlinear optical (NLO) polymer containing ethynyl groups has been synthesized. The ethynyl groups in the polymer backbone can undergo thermal intramolecular or intermolecular reactions with amide groups to form heterocyclic structures or cross linkages. The thermal curing of the polymer can be simultaneously effected during electric poling and second-harmonic generation measurements indicated that the cured polymers indeed showed high stability in dipole orientation; no obvious decay at room temperature for more than 1000 h. Long-term stability of second-harmonic coefficients was observed even at 90°C, at least for 500 h.
Persistent Identifierhttp://hdl.handle.net/10722/167410
ISSN
2015 Impact Factor: 3.142
2015 SCImago Journal Rankings: 1.105
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorYu, Len_US
dc.contributor.authorChan, Wen_US
dc.contributor.authorDikshit, Sen_US
dc.contributor.authorBao, Zen_US
dc.contributor.authorShi, Yen_US
dc.contributor.authorSteier, WHen_US
dc.date.accessioned2012-10-08T03:06:39Z-
dc.date.available2012-10-08T03:06:39Z-
dc.date.issued1992en_US
dc.identifier.citationApplied Physics Letters, 1992, v. 60 n. 14, p. 1655-1657en_US
dc.identifier.issn0003-6951en_US
dc.identifier.urihttp://hdl.handle.net/10722/167410-
dc.description.abstractA thermally cross-linkable, second-order nonlinear optical (NLO) polymer containing ethynyl groups has been synthesized. The ethynyl groups in the polymer backbone can undergo thermal intramolecular or intermolecular reactions with amide groups to form heterocyclic structures or cross linkages. The thermal curing of the polymer can be simultaneously effected during electric poling and second-harmonic generation measurements indicated that the cured polymers indeed showed high stability in dipole orientation; no obvious decay at room temperature for more than 1000 h. Long-term stability of second-harmonic coefficients was observed even at 90°C, at least for 500 h.en_US
dc.languageengen_US
dc.publisherAmerican Institute of Physics. The Journal's web site is located at http://apl.aip.org/en_US
dc.relation.ispartofApplied Physics Lettersen_US
dc.titleThermally curable second-order nonlinear-optical polymeren_US
dc.typeArticleen_US
dc.identifier.emailChan, W:waichan@hku.hken_US
dc.identifier.authorityChan, W=rp00667en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1063/1.107227en_US
dc.identifier.scopuseid_2-s2.0-0013058294en_US
dc.identifier.volume60en_US
dc.identifier.issue14en_US
dc.identifier.spage1655en_US
dc.identifier.epage1657en_US
dc.identifier.isiWOS:A1992HM46600003-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridYu, L=7404164831en_US
dc.identifier.scopusauthoridChan, W=13310083000en_US
dc.identifier.scopusauthoridDikshit, S=14524631000en_US
dc.identifier.scopusauthoridBao, Z=23065783000en_US
dc.identifier.scopusauthoridShi, Y=7404963824en_US
dc.identifier.scopusauthoridSteier, WH=7006783109en_US

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