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

J. Bloch; Y. Zeiri; A. Venkert

doi:10.1063/1.99259

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

J. Bloch, Y. Zeiri, A. Venkert

Research output: Contribution to journal › Article › peer-review

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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.

Original language	English
Pages (from-to)	874-876
Number of pages	3
Journal	Applied Physics Letters
Volume	52
Issue number	11
DOIs	https://doi.org/10.1063/1.99259
State	Published - 1 Dec 1988
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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title = "Solidification mechanisms of laser-annealed thin copper films: Dual phase formation",

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.",

author = "J. Bloch and Y. Zeiri and A. Venkert",

year = "1988",

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doi = "10.1063/1.99259",

language = "English",

volume = "52",

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journal = "Applied Physics Letters",

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publisher = "American Institute of Physics",

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T2 - Dual phase formation

AU - Bloch, J.

AU - Zeiri, Y.

AU - Venkert, A.

PY - 1988/12/1

Y1 - 1988/12/1

N2 - 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.

AB - 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.

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U2 - 10.1063/1.99259

DO - 10.1063/1.99259

M3 - Article

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SN - 0003-6951

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SP - 874

EP - 876

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 11

ER -

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

Abstract

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