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	Preparation and photoluminescence study of patterned substrate quantum wires
	Wang Xiu-Ping1; Yang Xiao-Hong1; Han Qin1; Ju Yan-Ling1; Du Yun1; Zhu Bin1; Wang Jie1; Ni Hai-Qiao2; He Ji-Fang2; Wang Guo-Wei2
刊名	Acta physica sinica
	2011-02-01
卷号	60期号:2页码:5
关键词	V-groove substrate Quantum wires Gaas
ISSN号	1000-3290
通讯作者	Wang xiu-ping(xpwang@semi.ac.cn)
英文摘要	Gaas/algaas quantum wires grown by molecular beam epitaxy on a v-groove patterned substrate was described. the cross section of scan electron microscopy (sem) image shows that crescent-type quantum wire were formed at the v groove bottom, which is a triangle of about 60 nm in width and 14 nm in height. two peaks at 793.7 nm and 799.5 nm of photoluminescence spectrum at 87 k verified the existence of quantum wires. theoretical calculation gives 8 mev blue shift, which is proved to be casued by lateral confinement compared with quantum well of the same width.
WOS关键词	EPITAXIAL-GROWTH ; TRANSISTOR
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
语种	英语
出版者	CHINESE PHYSICAL SOC
WOS记录号	WOS:000287947000025
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2428223
专题	半导体研究所
通讯作者	Wang Xiu-Ping
作者单位	1.Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelect, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Inst Semicond, State Key Lab Superlattices & Microstruct, Beijing 100083, Peoples R China
推荐引用方式 GB/T 7714	Wang Xiu-Ping,Yang Xiao-Hong,Han Qin,et al. Preparation and photoluminescence study of patterned substrate quantum wires[J]. Acta physica sinica,2011,60(2):5.
APA	Wang Xiu-Ping.,Yang Xiao-Hong.,Han Qin.,Ju Yan-Ling.,Du Yun.,...&Niu Zhi-Chuan.(2011).Preparation and photoluminescence study of patterned substrate quantum wires.Acta physica sinica,60(2),5.
MLA	Wang Xiu-Ping,et al."Preparation and photoluminescence study of patterned substrate quantum wires".Acta physica sinica 60.2(2011):5.

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