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Article: {113} Twinned ZnSe bicrystal nanobelts filled with < 111 > twinnings

Title{113} Twinned ZnSe bicrystal nanobelts filled with < 111 > twinnings
Authors
Issue Date2008
PublisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/jpccck/
Citation
Journal Of Physical Chemistry C, 2008, v. 112 n. 13, p. 4903-4907 How to Cite?
AbstractZinc selenide (ZnSe) bicrystal nanobelts with zinc blende structure were obtained via simple thermal evaporation of ZnSe powder and were further investigated by various transmission electron microscopy (TEM) techniques. The bicrystal nanobelts form by introducing {113} twinning. It is interesting to note that the commonly found < 111 > twinning lamellas, with width ranging from 5 to 30 nm, concurrently grow in each single plate of the bicrystal nanobelts. The crystallographic relations of the ZnSe bicrystal nanobelts are comprehensively characterized by using selected area electron diffraction analysis and high-resolution TEM. The polarity around the twin planes are determined by convergent beam electron diffraction technique, which indicates the absence of polarity reversal along < 111 > direction. By taking account of the polarity of zinc blende ZnSe, the atomic model and the growth mechanism are also discussed. This novel structure provides a model system for further study of its mechanical, electrical, and optical properties. © 2008 American Chemical Society.
Persistent Identifierhttp://hdl.handle.net/10722/155479
ISSN
2014 Impact Factor: 4.772
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorJin, Len_HK
dc.contributor.authorWang, Jen_HK
dc.contributor.authorCao, Gen_HK
dc.contributor.authorXu, Zen_HK
dc.contributor.authorJia, Sen_HK
dc.contributor.authorChoy, WCHen_HK
dc.contributor.authorLeung, YPen_HK
dc.contributor.authorYuk, TIen_HK
dc.date.accessioned2012-08-08T08:33:42Z-
dc.date.available2012-08-08T08:33:42Z-
dc.date.issued2008en_HK
dc.identifier.citationJournal Of Physical Chemistry C, 2008, v. 112 n. 13, p. 4903-4907en_HK
dc.identifier.issn1932-7447en_HK
dc.identifier.urihttp://hdl.handle.net/10722/155479-
dc.description.abstractZinc selenide (ZnSe) bicrystal nanobelts with zinc blende structure were obtained via simple thermal evaporation of ZnSe powder and were further investigated by various transmission electron microscopy (TEM) techniques. The bicrystal nanobelts form by introducing {113} twinning. It is interesting to note that the commonly found < 111 > twinning lamellas, with width ranging from 5 to 30 nm, concurrently grow in each single plate of the bicrystal nanobelts. The crystallographic relations of the ZnSe bicrystal nanobelts are comprehensively characterized by using selected area electron diffraction analysis and high-resolution TEM. The polarity around the twin planes are determined by convergent beam electron diffraction technique, which indicates the absence of polarity reversal along < 111 > direction. By taking account of the polarity of zinc blende ZnSe, the atomic model and the growth mechanism are also discussed. This novel structure provides a model system for further study of its mechanical, electrical, and optical properties. © 2008 American Chemical Society.en_HK
dc.languageengen_US
dc.publisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/jpccck/en_HK
dc.relation.ispartofJournal of Physical Chemistry Cen_HK
dc.title{113} Twinned ZnSe bicrystal nanobelts filled with < 111 > twinningsen_HK
dc.typeArticleen_HK
dc.identifier.emailChoy, WCH: chchoy@eee.hku.hken_HK
dc.identifier.emailLeung, YP: ypleung@alumni.cuhk.neten_HK
dc.identifier.emailYuk, TI: tiyuk@eee.hku.hken_HK
dc.identifier.authorityChoy, WCH=rp00218en_HK
dc.identifier.authorityLeung, YP=rp00145en_HK
dc.identifier.authorityYuk, TI=rp00210en_HK
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1021/jp710800wen_HK
dc.identifier.scopuseid_2-s2.0-47149113329en_HK
dc.identifier.hkuros147711-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-47149113329&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume112en_HK
dc.identifier.issue13en_HK
dc.identifier.spage4903en_HK
dc.identifier.epage4907en_HK
dc.identifier.isiWOS:000254541000019-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridJin, L=54395590000en_HK
dc.identifier.scopusauthoridWang, J=7701309180en_HK
dc.identifier.scopusauthoridCao, G=55419484500en_HK
dc.identifier.scopusauthoridXu, Z=35276728900en_HK
dc.identifier.scopusauthoridJia, S=24466483100en_HK
dc.identifier.scopusauthoridChoy, WCH=7006202371en_HK
dc.identifier.scopusauthoridLeung, YP=8351421700en_HK
dc.identifier.scopusauthoridYuk, TI=6603685705en_HK

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