Terrace width evolution during step-flow growth with multiterrace adatom migration

We have developed a computer-solvable model of step-flow growth that includes both anisotropic multiterrace adatom migration and asymmetric step edge attachment. We find that terrace widths equalize not only when each adatom preferentially attaches to the ascending step edge of the terrace that it l...

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Veröffentlicht in:	Journal of applied physics 1993-06, Vol.73 (11), p.7351-7357
Hauptverfasser:	CHALMERS, S. A, TSAO, J. Y, GOSSARD, A. C
Format:	Artikel
Sprache:	eng
Schlagworte:	360602 - Other Materials- Structure & Phase Studies 661300 - Other Aspects of Physical Science- (1992-) ANTIMONIDES ANTIMONY COMPOUNDS CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS COMPUTERIZED SIMULATION Condensed matter: structure, mechanical and thermal properties CRYSTAL GROWTH Exact sciences and technology GALLIUM ANTIMONIDES GALLIUM COMPOUNDS MATERIALS MATERIALS SCIENCE Physics PNICTIDES SEMICONDUCTOR MATERIALS SIMULATION SUPERLATTICES SURFACES Surfaces and interfaces thin films and whiskers (structure and nonelectronic properties) Thin film structure and morphology THIN FILMS
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