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Ordered inas quantum dots in inalas matrix on (001) inp substrates grown by molecular beam epitaxy
Li, HX; Wu, J; Xu, B; Liang, JB; Wang, ZG
刊名Applied physics letters
1998-04-27
卷号72期号:17页码:2123-2125
ISSN号0003-6951
通讯作者Li, hx(hxli@red.semi.ac.cn)
英文摘要Inas self-organized quantum dots in inalas matrix lattice-matched to exactly oriented (001) inp substrates were grown by solid source molecular beam epitaxy (mbe) using the stranski-krastanow mode. preliminary characterizations have been performed using photoluminescence and transmission electron microscopy. the geometrical arrangement of the quantum dots is found to be strongly dependent on the amount of coverage. at low deposition thickness. inas qds are arranged in chains along [1(1) over bar0$] directions. luminescence from the quantum dots and the wetting layer consisting of quantum wells with well widths of 1, 2, and 3 monolayers is observed. (c) 1998 american institute of physics.
WOS关键词SELF-ORGANIZATION ; ISLANDS ; RECOMBINATION ; GAAS(100) ; SURFACE
WOS研究方向Physics
WOS类目Physics, Applied
语种英语
出版者AMER INST PHYSICS
WOS记录号WOS:000073256700019
内容类型期刊论文
URI标识http://www.corc.org.cn/handle/1471x/2428562
专题半导体研究所
通讯作者Li, HX
作者单位Chinese Acad Sci, Inst Semicond, Lab Semicond Mat Sci, Beijing 100083, Peoples R China
推荐引用方式
GB/T 7714
Li, HX,Wu, J,Xu, B,et al. Ordered inas quantum dots in inalas matrix on (001) inp substrates grown by molecular beam epitaxy[J]. Applied physics letters,1998,72(17):2123-2125.
APA Li, HX,Wu, J,Xu, B,Liang, JB,&Wang, ZG.(1998).Ordered inas quantum dots in inalas matrix on (001) inp substrates grown by molecular beam epitaxy.Applied physics letters,72(17),2123-2125.
MLA Li, HX,et al."Ordered inas quantum dots in inalas matrix on (001) inp substrates grown by molecular beam epitaxy".Applied physics letters 72.17(1998):2123-2125.
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