MgO nanobelts using a reactive and auto-removed ZnO nanobelt template

Lu HB; Liao L; Li HTian YWang DFLi JCZhu BPWu Y

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MgO nanobelts using a reactive and auto-removed ZnO nanobelt template

机译：MgO nanobelts using a reactive and auto-removed ZnO nanobelt template

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摘要

A newly developed chemical conversion route has been used to manufacture MgO nanobelts by using prefabricated ZnO nanobelts as a template. The converted MgO nanobelts are composed of small nanocrystals with an average diameter of 12 nm. Room-temperature photoluminescence measurement shows two emission hands centered at 392 and 478 nm which are attributed to various structural defects with different densities in the MgO nanobelts. Our approach here is effective and facile without additional etching agents being introduced. Other novel MgO nanostructures may be further fabricated by this method, depending on the morphologies of ZnO narrostructure templates.

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来源
《Solid State Communications》 |2008年第2期|57-60|共4页
作者
Lu HB; Liao L; Li HTian YWang DFLi JCZhu BPWu Y;
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作者单位

Wuhan Univ, Dept Phys, Wuhan 430072, Peoples R China.;

Chinese Acad Sci, Shanghai Inst Microsyst & Informat Technol, State Key Lab Funct Mat Informat, Shanghai 200050, Peoples R China.;

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原文格式 PDF
正文语种英语
中图分类固体物理学;
关键词
MgO; nanostructures; crystal growth; optical properties;

MgO nanobelts using a reactive and auto-removed ZnO nanobelt template

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