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Metastable Phase Formation in Laser Processed Al-Ge Thin Films

Published online by Cambridge University Press:  28 February 2011

F. Catalina ,
C. N. Afonso  and
C. Ortiz
F. Catalina
Affiliation:
Instituto de Optica, Serrano 121, Madrid 28006, Spain
C. N. Afonso
Affiliation:
Instituto de Optica, Serrano 121, Madrid 28006, Spain
C. Ortiz
Affiliation:
IBM Almaden Research Center, 650 Harry Road, San Jose, Ca95120-6099, USA
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Abstract

This paper presents a comparative study of the microstructures formed in Al.59Ge.41and Al.70Ge.30 (eutectic composition) free standing films under laser irradiation. An hexagonal metastable phase located between Allamella, can be formed depending on the film composition and the laser pulse length.

Type
Articles
Information
MRS Online Proceedings Library (OPL) , Volume 74: Symposium A – Beam-Solid Interactions and Transient Processes , 1986 , 223
Copyright
Copyright © Materials Research Society 1987

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References

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