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Preparation and photoluminescence study of patterned substrate quantum wires

文献类型：期刊论文

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作者Wang XP; Yang XH; Han Q; Ju YL; Du Y; Zhu B; Wang J; Ni HQ; He JF; Wang GW
刊名acta physica sinica ; ACTA PHYSICA SINICA
出版日期2011 ; 2011
卷号60期号:2页码:article no.20703
关键词V-groove substrate quantum wires GaAs EPITAXIAL-GROWTH TRANSISTOR V-groove Substrate Quantum Wires Gaas Epitaxial-growth Transistor
ISSN号1000-3290 ; 1000-3290
通讯作者wang, xp, chinese acad sci, inst semicond, state key lab integrated optoelect, beijing 100083, peoples r china. xpwang@semi.ac.cn
学科主题半导体物理 ; 半导体物理
收录类别SCI
资助信息national basic research program of china [2007cb936304, 2006cb302802]; national high technology research and development program of china [2007aa03z421, 2009aa03z404]; national natural science foundation of china [60876093]
语种中文 ; 中文
资助机构National Basic Research Program of China [2007CB936304, 2006CB302802]; National High Technology Research and Development Program of China [2007AA03Z421, 2009AA03Z404]; National Natural Science Foundation of China [60876093]
公开日期2011-07-05 ; 2011-07-15 ; 2011-07-05
附注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.
源URL[http://ir.semi.ac.cn/handle/172111/20909]  
专题半导体研究所_半导体超晶格国家重点实验室
通讯作者Wang, XP, Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelect, Beijing 100083, Peoples R China. xpwang@semi.ac.cn
推荐引用方式
GB/T 7714		 Wang XP,Yang XH,Han Q,et al. Preparation and photoluminescence study of patterned substrate quantum wires, Preparation and photoluminescence study of patterned substrate quantum wires[J]. acta physica sinica, ACTA PHYSICA SINICA,2011, 2011,60, 60(2):article no.20703, Article no.20703.
APA Wang XP.,Yang XH.,Han Q.,Ju YL.,Du Y.,...&Wang, XP, Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelect, Beijing 100083, Peoples R China. xpwang@semi.ac.cn.(2011).Preparation and photoluminescence study of patterned substrate quantum wires.acta physica sinica,60(2),article no.20703.
MLA Wang XP,et al."Preparation and photoluminescence study of patterned substrate quantum wires".acta physica sinica 60.2(2011):article no.20703.

入库方式： OAI收割

来源：半导体研究所

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