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Thermal stability of stacked self-assembled InP quantum dots in GalnP

Authors :
Jin-Phillip, N.Y.
Du, K.
Phillipp, F.
Zundel, M.
Eberl, K.
Source :
Journal of Applied Physics. March 1, 2002, Vol. 91 Issue 5, p3255, 6 p.
Publication Year :
2002

Abstract

Quantitative high-resolution electron microscopy (QHREM) has revealed an anisotropic thermal instability of vertically stacked InP quantum dots (QD) embedded in GaInP during rapid thermal annealing (RTA). This phenomenon is due to the strain-assisted interdiffusion.

Subjects

Subjects :
Electron microscopy -- Usage
Phosphorus -- Thermal properties
Indium -- Thermal properties
Gallium -- Thermal properties
Physics

Details

Language :
English
ISSN :
00218979
Volume :
91
Issue :
5
Database :
Gale General OneFile
Journal :
Journal of Applied Physics
Publication Type :
Academic Journal
Accession number :
edsgcl.123652039

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