TITLE

Solidification mechanisms of laser-annealed thin copper films: Dual phase formation

AUTHOR(S)
Bloch, J.; Zeiri, Y.; Venkert, A.
PUB. DATE
March 1988
SOURCE
Applied Physics Letters;3/14/1988, Vol. 52 Issue 11, p874
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
An unusual solidification pattern was found to occur in thin coper films following pulsed laser irradiation, under limited conditions of pulse length and beam power. Two phases of different crystal size and orientation are obtained. Simulations of the temperature distribution during and after the laser pulse together with a morphological analysis suggest that the two phases result from two different solidification mechanisms.
ACCESSION #
9826249

 

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