Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/41847
DC FieldValueLanguage
dc.contributor.authorHsiue, G.H.en_US
dc.contributor.author鄭如忠zh_TW
dc.contributor.authorKuo, W.J.en_US
dc.contributor.authorLin, C.H.en_US
dc.contributor.authorJeng, R.J.en_US
dc.date2000zh_TW
dc.date.accessioned2014-06-06T08:05:55Z-
dc.date.available2014-06-06T08:05:55Z-
dc.identifier.issn1022-1352zh_TW
dc.identifier.urihttp://hdl.handle.net/11455/41847-
dc.description.abstractA series of NLO active chromophores based on amino azobenzene dyes have been synthesized by diazotization reaction. All organic NLO-active materials were obtained by introducing the chromophores into (hydroxymethyl)-benzoguanamine (HMBG) systems by a sol-gel process. All the sol-gel materials exhibit excellent optical transparency. Morphology, thermal and optical properties of these polymers have been characterized. These NLO-active polymers can be classified into reactive systems and guest-host systems. In the reactive systems, the chromophores were condensed with HMBG in the sol-gel process. In the guest-host systems, the nonreactive chromophores were simply doped into HMBG matrix. A second harmonic coefficient, d(33), of 23.2 pm/V has been obtained. Moreover, a systematic investigation of variation of chromophoric chemical structures on NLO properties has been investigated. Covalent bonding effect between chromophore and benzoguanamine as well as steric effect are shown to greatly enhance the temporal stability for these NLO-active sol-gel systems.en_US
dc.language.isoen_USzh_TW
dc.relationMacromolecular Chemistry and Physicsen_US
dc.relation.ispartofseriesMacromolecular Chemistry and Physics, Volume 201, Issue 17, Page(s) 2336-2347.en_US
dc.relation.uri2-0en_US
dc.relation.urihttp://dx.doi.org/10.1002/1521-3935(20001101)201:17<2336::aid-macp2336>3.0.coen_US
dc.subjectnonlinear-optical polymersen_US
dc.subjectfunctionalized glassy-polymersen_US
dc.subject2nd-harmonicen_US
dc.subjectgenerationen_US
dc.subjectrelaxation dynamicsen_US
dc.subjectelectric-fielden_US
dc.subjecttemporal stabilityen_US
dc.subjectchain polymersen_US
dc.subjectcross-linkingen_US
dc.subjectguest-hosten_US
dc.subjectchromophoreen_US
dc.titlePreparation and characterization of all organic NLO sol-gel materials based on amino azobenzene dyesen_US
dc.typeJournal Articlezh_TW
dc.identifier.doi10.1002/1521-3935(20001101)201:17<2336::aid-macp2336>3.0.co;2-0zh_TW
item.fulltextno fulltext-
item.languageiso639-1en_US-
item.openairetypeJournal Article-
item.cerifentitytypePublications-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.grantfulltextnone-
Appears in Collections:化學工程學系所
Show simple item record
 

Google ScholarTM

Check

Altmetric

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.