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The Effect of Implantation and Annealing Conditions on the Fe Profile in Semi-Insulating InP.

Published online by Cambridge University Press:  28 February 2011

G. Bahir
Affiliation:
Department of Electrical and Computer Engineering, University of California, Santa Barbara, CA 93106
J. L. Merz
Affiliation:
Department of Electrical and Computer Engineering, University of California, Santa Barbara, CA 93106
J. R. Abelson
Affiliation:
Stanford Electronics Laboratories, Stanford University, Stanford, CA 94305
T. W. Sigmon
Affiliation:
Stanford Electronics Laboratories, Stanford University, Stanford, CA 94305
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Abstract

The Fe depth distribution has been measured in semi-insulating (SI) InP implanted with Si as a function of implant temperature and post-implant annealing technique (either furnace annealing or rapid thermal annealing). Depth profiles obtained by secondary ion mass spectrometry and Rutherford backscattering measurements of the damage demonstrate that Fe redistributes into regions of residual damage during thermal processing. These results are interpreted in terms of implantation-related damage effects and the stoichiometry imbalance induced by the Si implantation.

Type
Articles
Copyright
Copyright © Materials Research Society 1987

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