ملخص
Thermodynamic models are used to correlate the bulk and surface properties of mixing of Ga-(Bi,In) and In-Bi liquid alloys. It provides useful insight into the energetics of binary alloys (Ga-Bi, Ga-In and In-Bi) which are constituent components of ternary Ga-In-Bi alloys. The positive deviation of the properties of Ga-Bi and Ga-In alloys from the ideal mixing condition and negative deviation for In-Bi are discussed in terms of the interaction energies and hence a consistent set of different thermodynamic functions are obtained as a function of composition. Our calculations indicate that the surface of Ga-Bi is richer with Bi- atoms than in In-Bi. However, in atoms segregate to the surface of the Ga-In alloys.
اللغة الأصلية | English |
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الصفحات (من إلى) | 3039-3053 |
عدد الصفحات | 15 |
دورية | International Journal of Modern Physics B |
مستوى الصوت | 15 |
رقم الإصدار | 22 |
المعرِّفات الرقمية للأشياء | |
حالة النشر | Published - سبتمبر 10 2001 |
ASJC Scopus subject areas
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