کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1627629 1516457 2006 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Peculiarity of metal-insulator transition due to composition change in the semiconducting TiCo1−xNixSb solid solution
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
Peculiarity of metal-insulator transition due to composition change in the semiconducting TiCo1−xNixSb solid solution
چکیده انگلیسی
The Korringa-Kohn-Rostoker Green's function method within the coherent-potential approximation was applied to calculate the electronic properties of recently synthesised semi-Heusler TiCo1−xNixSb solid solution. As evidenced parallel from electrical resistivity measurements, the calculations confirm a semiconductor type behaviour for TiCoSb compound and a metallic type one for alloys containing Ni. The electronic conductivity was found to originate from the d-electrons of Ti, Co and Ni, mainly.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 416, Issues 1–2, 8 June 2006, Pages 46-50
نویسندگان
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