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Formation of stacked linear InAs quantum dot arrays on InGaAsP/InP(100) by self-organized anisotropic strain engineering
被引:0
|作者:
Sritirawisarn, Nut
[1
]
van Otten, Frank W. M.
[1
]
Eijkemans, Tom J.
[1
]
Notzel, Richard
[1
]
机构:
[1] Eindhoven Univ Technol, COBRA Interuniv Res Inst Commun Technol, NL-5600 MB Eindhoven, Netherlands
来源:
PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS
|
2009年
/
246卷
/
04期
关键词:
MOLECULAR-BEAM EPITAXY;
GAAS(100);
ISLANDS;
SURFACES;
D O I:
10.1002/pssb.200880650
中图分类号:
O469 [凝聚态物理学];
学科分类号:
070205 ;
摘要:
We have previously demonstrated the formation of linear InAs quantum dot (QD) arrays based on self-organized anisotropic strain engineering of InAs/InGaAsP superlattice (SL) templates on InP(100) by chemical beam epitaxy (CBE). The important step forward is the vertical stacking of the QD arrays with identical emission wavelength, realizing a three-dimensionally self-ordered QD crystal. (c) 2009 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
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页码:858 / 860
页数:3
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