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	Interfacial growth behavior of SnO2 nanorods on {1120} and {1010} facets of ��-Fe2O3
	Zhang, Yi-Qun ; Sun, Ling-Dong ; Feng, Wei ; Wu, Hao-Shuai ; Yan, Chun-Hua
刊名	nanoscale
	2012
DOI	10.1039/c2nr31177a
英文摘要	SnO2 nanorods with specific growth directions, [101] or [001], were fabricated on ??-Fe2O3 substrates via a simple hydrothermal method. The growth behavior of SnO2 nanorods is facet-selective. Both {1120} and {1010} facets of ??-Fe2O 3 are favorable to direct the growth of SnO2 nanorods. The correlation between the crystallographic orientation of SnO2 and the facets of ??-Fe2O3 is characterized by TEM observations and investigated on the basis of the interfacial lattice compatibility. Furthermore, the distribution and coordination of oxygen atoms at the interface of ??-Fe2O3-SnO2 heterostructure are analyzed, which reveals that only slight deviations from their original equilibrium positions are allowed for the formation of heterogeneous interface. And this lower energy activated interfacial construction is beneficial to the feasibility and stability of heterostructures. ? 2012 The Royal Society of Chemistry.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000306855500036&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; SCI(E); EI; PubMed; 7; ARTICLE; 16; 5092-5097; 4
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/191058]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Zhang, Yi-Qun,Sun, Ling-Dong,Feng, Wei,et al. Interfacial growth behavior of SnO2 nanorods on {1120} and {1010} facets of ��-Fe2O3[J]. nanoscale,2012.
APA	Zhang, Yi-Qun,Sun, Ling-Dong,Feng, Wei,Wu, Hao-Shuai,&Yan, Chun-Hua.(2012).Interfacial growth behavior of SnO2 nanorods on {1120} and {1010} facets of ��-Fe2O3.nanoscale.
MLA	Zhang, Yi-Qun,et al."Interfacial growth behavior of SnO2 nanorods on {1120} and {1010} facets of ��-Fe2O3".nanoscale (2012).

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