| NOVÁK, Jiří, Václav HOLÝ, Julian STANGL, Thomas FROMHERZ, Zhong ZHENYANG, Chen GANG, Günther BAUER and Bernd STRUTH. Ge/Si islands in a three-dimensional island crystal studied by x-ray diffraction. Journal of Applied Physics. USA: American institute of physics, 2005, vol. 98, No 7, p. 073517-73525. ISSN 0021-8979. |
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@article{616504,
author = {Novák, Jiří and Holý, Václav and Stangl, Julian and Fromherz, Thomas and Zhenyang, Zhong and Gang, Chen and Bauer, Günther and Struth, Bernd},
article_location = {USA},
article_number = {7},
keywords = {ASSEMBLED GE ISLANDS; QUANTUM DOTS; STRAIN; NANOSTRUCTURES; STACKING; X-RAY DIFFRACTION},
language = {eng},
issn = {0021-8979},
journal = {Journal of Applied Physics},
title = {Ge/Si islands in a three-dimensional island crystal studied by x-ray diffraction},
url = {http://link.aip.org/link/?JAP/98/073517/1},
volume = {98},
year = {2005}
}
TY - JOUR
ID - 616504
AU - Novák, Jiří - Holý, Václav - Stangl, Julian - Fromherz, Thomas - Zhenyang, Zhong - Gang, Chen - Bauer, Günther - Struth, Bernd
PY - 2005
TI - Ge/Si islands in a three-dimensional island crystal studied by x-ray diffraction
JF - Journal of Applied Physics
VL - 98
IS - 7
SP - 073517
EP - 073517
PB - American institute of physics
SN - 00218979
KW - ASSEMBLED GE ISLANDS
KW - QUANTUM DOTS
KW - STRAIN
KW - NANOSTRUCTURES
KW - STACKING
KW - X-RAY DIFFRACTION
UR - http://link.aip.org/link/?JAP/98/073517/1
N2 - An analysis of coplanar high-angle x-ray-diffraction data was performed and structural information on buried Ge islands forming a 3D island crystal was obtained. We have demonstrated that the combination of an analytical solution of the equilibrium equations of linear elasticity with kinematical scattering theory can be used to simulate the experimental x-ray-diffraction data. The strain state in the buried islands and their surrounding Si matrix was determined. The Ge content in the islands is found to be on the average 40%, and the island shape does not change dramatically during capping.
ER -
NOVÁK, Jiří, Václav HOLÝ, Julian STANGL, Thomas FROMHERZ, Zhong ZHENYANG, Chen GANG, Günther BAUER and Bernd STRUTH. Ge/Si islands in a three-dimensional island crystal studied by x-ray diffraction. \textit{Journal of Applied Physics}. USA: American institute of physics, 2005, vol.~98, No~7, p.~073517-73525. ISSN~0021-8979.
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