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Localized Crystallinity Measurement of Single-Crystal Ge on Insulator by Raman Polarization

Published online by Cambridge University Press:  28 February 2011

K. Kato
Affiliation:
Central Research Laboratory, Glory Ltd., Himeji, Hyogo 670, JAPAN
M. Takai
Affiliation:
Faculty of Engineering Science and Research Center for Extreme Materials, Osaka University, Toyonaka, Osaka 560, JAPAN
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Abstract

Agglomeration has occurred during zone-melting to obtain single-crystal germanium layers because of insufficient wettability between germanium and silicon-dioxide. The agglomeration could be suppressed by controlling the capping layer thickness, germanium layer thickness, and the island shape. A rotation of crystal orientation was found in the stripe shape island, which was presumably caused by the stress relieving within an island.

Type
Research Article
Copyright
Copyright © Materials Research Society 1992

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References

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