کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1795767 1023729 2007 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Thermodynamics and kinetic theory of nucleation and the evolution of liquid precipitates in gallium arsenide wafer
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
Thermodynamics and kinetic theory of nucleation and the evolution of liquid precipitates in gallium arsenide wafer
چکیده انگلیسی

We study nucleation and evolution of liquid droplets in semi-insulating solid gallium arsenide (GaAs). For a realistic modelling, the crucial issue of a combined thermodynamic and kinetic treatment is the coupling of diffusion, chemical reactions and interface motion with local inhomogeneous mechanical stress fields in the solid matrix. In this note we present a hierarchy of models on various space scales. With more detail we discuss a kinetic model for the Becker–Döring regime and a thermodynamic model to describe diffusion in the vicinity of a single droplet.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Crystal Growth - Volume 303, Issue 1, 1 May 2007, Pages 18–22
نویسندگان
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