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Conference Paper: Self-assembled functional molecular materials for optoelectronic applications

TitleSelf-assembled functional molecular materials for optoelectronic applications
Authors
KeywordsChelating units
Coordination polymers
Decomposition temperature
Functionalized
Green photoluminescence
Issue Date2008
PublisherMaterials Research Society. The Journal's web site is located at http://www.mrs.org/publications/epubs/proceedings/spring2004/index.html
Citation
The 2008 Fall Meeting of the Materials Research Society, Boston, MA., 1-5 December, 2008. In Materials Research Society Symposium Proceedings, 2008, v. 1149, p. 1-11 How to Cite?
AbstractThere has been a growing interest to develop functional organic and organometallic materials in nano-scale by self assembly reactions as these materials could have unique electronic properties and applications. We have found that functionalized organometallic nano-wires which the formations are directed by weak Pt⋯Pt interactions along the dimension of the aggregates can be readily obtained by self-assembly reactions. These platinum(II) nano-wires exhibit interesting photophysical properties, vapochromic behavior, and could be used in the fabrication of organic (light-emitting) field-effect transistors.1,2 We have also found that thermally stable coordination polymers (with decomposition temperature up to 490°C), employing Zn 2+ as template metal ion and Schiff base or terpyridine as repeating chelating units, could be easily synthesized by self-assembly reactions. 3,4 These zinc (II) coordination polymers exhibit intense blue to green photoluminescence, and their thin-film samples have PL quantum yields up to 0.55. Polymer light-emitting devices (PLEDs) employing these coordination polymers as emitters give blue and green EL with turn-on voltage as low as 5 V and maximum efficiency up to 2.0 cd A-1. © 2009 Materials Research Society.
Persistent Identifierhttp://hdl.handle.net/10722/61720
ISSN
References

 

DC FieldValueLanguage
dc.contributor.authorKwok, CCen_HK
dc.contributor.authorLu, Wen_HK
dc.contributor.authorChe, CMen_HK
dc.date.accessioned2010-07-13T03:45:46Z-
dc.date.available2010-07-13T03:45:46Z-
dc.date.issued2008en_HK
dc.identifier.citationThe 2008 Fall Meeting of the Materials Research Society, Boston, MA., 1-5 December, 2008. In Materials Research Society Symposium Proceedings, 2008, v. 1149, p. 1-11-
dc.identifier.issn0272-9172en_HK
dc.identifier.urihttp://hdl.handle.net/10722/61720-
dc.description.abstractThere has been a growing interest to develop functional organic and organometallic materials in nano-scale by self assembly reactions as these materials could have unique electronic properties and applications. We have found that functionalized organometallic nano-wires which the formations are directed by weak Pt⋯Pt interactions along the dimension of the aggregates can be readily obtained by self-assembly reactions. These platinum(II) nano-wires exhibit interesting photophysical properties, vapochromic behavior, and could be used in the fabrication of organic (light-emitting) field-effect transistors.1,2 We have also found that thermally stable coordination polymers (with decomposition temperature up to 490°C), employing Zn 2+ as template metal ion and Schiff base or terpyridine as repeating chelating units, could be easily synthesized by self-assembly reactions. 3,4 These zinc (II) coordination polymers exhibit intense blue to green photoluminescence, and their thin-film samples have PL quantum yields up to 0.55. Polymer light-emitting devices (PLEDs) employing these coordination polymers as emitters give blue and green EL with turn-on voltage as low as 5 V and maximum efficiency up to 2.0 cd A-1. © 2009 Materials Research Society.en_HK
dc.languageengen_HK
dc.publisherMaterials Research Society. The Journal's web site is located at http://www.mrs.org/publications/epubs/proceedings/spring2004/index.htmlen_HK
dc.relation.ispartofMaterials Research Society Symposium Proceedingsen_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rightsMaterials Research Society Symposium Proceedings. Copyright © Materials Research Society.-
dc.subjectChelating units-
dc.subjectCoordination polymers-
dc.subjectDecomposition temperature-
dc.subjectFunctionalized-
dc.subjectGreen photoluminescence-
dc.titleSelf-assembled functional molecular materials for optoelectronic applicationsen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0272-9172&volume=1149&spage=1&epage=11&date=2008&atitle=Self-assembled+functional+molecular+materials+for+optoelectronic+applications-
dc.identifier.emailKwok, CC:garykwokcc@hku.hken_HK
dc.identifier.emailLu, W:luwei@hku.hken_HK
dc.identifier.emailChe, CM:cmche@hku.hken_HK
dc.identifier.authorityKwok, CC=rp00847en_HK
dc.identifier.authorityLu, W=rp00754en_HK
dc.identifier.authorityChe, CM=rp00670en_HK
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1557/PROC-1149-QQ10-01-
dc.identifier.scopuseid_2-s2.0-77950795797en_HK
dc.identifier.hkuros161414en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-77950795797&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume1149en_HK
dc.identifier.spage1en_HK
dc.identifier.epage11en_HK
dc.publisher.placeUnited Statesen_HK
dc.description.otherThe 2008 Fall Meeting of the Materials Research Society, Boston, MA., 1-5 December, 2008. In Materials Research Society Symposium Proceedings, 2008, v. 1149, p. 1-11-
dc.identifier.scopusauthoridKwok, CC=7102029161en_HK
dc.identifier.scopusauthoridLu, W=27868087600en_HK
dc.identifier.scopusauthoridChe, CM=7102442791en_HK

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