کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1809884 | 1525211 | 2014 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Magnetic properties and EXAFS study of nanocrystalline Fe2Mn0.5Cu0.5Al synthesized using mechanical alloying technique
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Magnetic properties and EXAFS study of nanocrystalline Fe2Mn0.5Cu0.5Al synthesized using mechanical alloying technique Magnetic properties and EXAFS study of nanocrystalline Fe2Mn0.5Cu0.5Al synthesized using mechanical alloying technique](/preview/png/1809884.png)
چکیده انگلیسی
Nanocrystalline Fe2Mn0.5Cu0.5Al has been synthesized by the mechanical alloying technique and studied as a function of milling time. Alloy nature of Fe2Mn0.5Cu0.5Al was observed in a sample milled for 96 h. The magnetic saturation is 4.0 μB/f.u., which coincidently follows Slater–Pauling rule at 5 K. Nanocrystalline Fe2Mn0.5Cu0.5Al has enhanced saturate magnetization compared to any other fabrication of Fe2MnAl reported. Cu element plays an important role in site competes with other elements and may result in the enhancement of saturate magnetization. In accordance to the magnetic results and EXAFS pattern, it was revealed that the dynamics of magnetic properties were confirmed as structural changes of nanocrystalline Fe2Mn0.5Cu0.5Al.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica B: Condensed Matter - Volume 435, 15 February 2014, Pages 54–57
Journal: Physica B: Condensed Matter - Volume 435, 15 February 2014, Pages 54–57
نویسندگان
Dwi Nanto, Dong-Seok Yang, Seong-Cho Yu,