کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1627398 1516450 2006 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Structural properties of the quaternary Heusler compound Co2 Cr1−x Fex Al
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
Structural properties of the quaternary Heusler compound Co2 Cr1−x Fex Al
چکیده انگلیسی

The structural and chemical properties of the quaternary Heusler compound Co2 Cr1−x Fex Al were investigated comparing powder and bulk samples. The long range order was determined by means of X-ray diffraction, while the site specific (short range) order was proved by the extended X-ray absorption fine structure method (EXAFS). The chemical composition was analysed by means of X-ray photo emission spectroscopy (XPS) combined with Auger electron spectroscopy (AES) depth profiling. The results from these methods are compared to get a detailed idea about the differences between surface and bulk properties and appearance of disorder in such alloys.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 423, Issues 1–2, 26 October 2006, Pages 159–162
نویسندگان
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