Zincblende-wurtzite phase transformation of ZnSe films by pulsed laser deposition with nitrogen doping

	Zincblende-wurtzite phase transformation of ZnSe films by pulsed laser deposition with nitrogen doping
	Zhang X.; Wang D.; Beres M.; Liu L.; Ma Z.; Yu P. Y.; Mao S. S.
	2013
发表期刊	Applied Physics Letters
ISSN	ISBN/00036951
期号	103
摘要	Nitrogen-doped ZnSe films have been fabricated by pulsed laser deposition. It is found that the incorporation of nitrogen has resulted in a phase transformation from zincblende to wurtzite. By first-principles total energy calculations, two newly observed Raman peaks at 555 cm-1 and 602 cm-1 are assigned to vibration modes of N substituting Se in wurtzite and zincblende structures, respectively. This preference of wurtzite phase is consistent with previous prediction of the energy difference E WZ-ZB between wurtzite structure and zincblende structure. This work opens a way to achieve stable ZnSe-based polytypism and may help understand the mechanisms of nitrogen doping in wide-bandgap semiconductors. 2013 AIP Publishing LLC.
收录类别	SCI ; EI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/40936
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zhang X.,Wang D.,Beres M.,et al. Zincblende-wurtzite phase transformation of ZnSe films by pulsed laser deposition with nitrogen doping[J]. Applied Physics Letters,2013(103).
APA	Zhang X..,Wang D..,Beres M..,Liu L..,Ma Z..,...&Mao S. S..(2013).Zincblende-wurtzite phase transformation of ZnSe films by pulsed laser deposition with nitrogen doping.Applied Physics Letters(103).
MLA	Zhang X.,et al."Zincblende-wurtzite phase transformation of ZnSe films by pulsed laser deposition with nitrogen doping".Applied Physics Letters .103(2013).

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