Publication: Multifractal patterns formed by laser irradiation in GeAl thin multilayer films
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ISSN: 1098-0121 (print version)
ISSN: 1550-235X (online version)
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1992-07-01
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American Physical Society
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Abstract
Structures induced in GeA1 thin multilayer films by laser irradiation are studied. We compute
their multifractal spectra from digitized transmission-electron micrographs. The results show that the patterns, which arise from a diH'usion process followed by rapid solidification, are fractal, and that they cannot be described by a unique scaling exponent
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Physical Review B, vol. 49, n. 1, 1 july 1992. Pp. 487-490