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Article: {113} Twinned ZnSe bicrystal nanobelts filled with < 111 > twinnings
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Title{113} Twinned ZnSe bicrystal nanobelts filled with < 111 > twinnings
 
AuthorsJin, L2 2 1
Wang, J2 2
Cao, G2 2
Xu, Z2 2
Jia, S2 2
Choy, WCH1
Leung, YP1
Yuk, TI1
 
Issue Date2008
 
PublisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/jpccck/
 
CitationJournal Of Physical Chemistry C, 2008, v. 112 n. 13, p. 4903-4907 [How to Cite?]
DOI: http://dx.doi.org/10.1021/jp710800w
 
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.
 
ISSN1932-7447
2012 Impact Factor: 4.814
2012 SCImago Journal Rankings: 2.161
 
DOIhttp://dx.doi.org/10.1021/jp710800w
 
ISI Accession Number IDWOS:000254541000019
 
ReferencesReferences in Scopus
 
DC FieldValue
dc.contributor.authorJin, L
 
dc.contributor.authorWang, J
 
dc.contributor.authorCao, G
 
dc.contributor.authorXu, Z
 
dc.contributor.authorJia, S
 
dc.contributor.authorChoy, WCH
 
dc.contributor.authorLeung, YP
 
dc.contributor.authorYuk, TI
 
dc.date.accessioned2012-08-08T08:33:42Z
 
dc.date.available2012-08-08T08:33:42Z
 
dc.date.issued2008
 
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.
 
dc.description.natureLink_to_subscribed_fulltext
 
dc.identifier.citationJournal Of Physical Chemistry C, 2008, v. 112 n. 13, p. 4903-4907 [How to Cite?]
DOI: http://dx.doi.org/10.1021/jp710800w
 
dc.identifier.doihttp://dx.doi.org/10.1021/jp710800w
 
dc.identifier.epage4907
 
dc.identifier.hkuros147711
 
dc.identifier.isiWOS:000254541000019
 
dc.identifier.issn1932-7447
2012 Impact Factor: 4.814
2012 SCImago Journal Rankings: 2.161
 
dc.identifier.issue13
 
dc.identifier.scopuseid_2-s2.0-47149113329
 
dc.identifier.spage4903
 
dc.identifier.urihttp://hdl.handle.net/10722/155479
 
dc.identifier.volume112
 
dc.languageeng
 
dc.publisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/jpccck/
 
dc.publisher.placeUnited States
 
dc.relation.ispartofJournal of Physical Chemistry C
 
dc.relation.referencesReferences in Scopus
 
dc.title{113} Twinned ZnSe bicrystal nanobelts filled with < 111 > twinnings
 
dc.typeArticle
 
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<item><contributor.author>Jin, L</contributor.author>
<contributor.author>Wang, J</contributor.author>
<contributor.author>Cao, G</contributor.author>
<contributor.author>Xu, Z</contributor.author>
<contributor.author>Jia, S</contributor.author>
<contributor.author>Choy, WCH</contributor.author>
<contributor.author>Leung, YP</contributor.author>
<contributor.author>Yuk, TI</contributor.author>
<date.accessioned>2012-08-08T08:33:42Z</date.accessioned>
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<description.abstract>Zinc 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 &lt; 111 &gt; 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 &lt; 111 &gt; 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. &#169; 2008 American Chemical Society.</description.abstract>
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Author Affiliations
  1. The University of Hong Kong
  2. Wuhan University