کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1805530 | 1024688 | 2006 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Magnetic and electronic measurements in CeB6
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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 and electronic measurements in CeB6 Magnetic and electronic measurements in CeB6](/preview/png/1805530.png)
چکیده انگلیسی
We have performed AC and DC-electrical resistivity, magnetization and magnetoresistance measurements of CeB6 with temperature up to 250 K and the magnetic field up to 5 T. From these measurements, three magnetic phases are observed as Phase I, Phase II and Phase III. In Phase I, typical Kondo-like behavior is observed and the value of TK found is 19 K. From Kondo-like and negative magnetoresistance behavior, the existence of localized moments at high temperature is concluded. From the analysis of the CeB6 high-temperature resistivity measurements, a bump below 50 K has been observed and this evidence shows that Γ8Γ8 levels are dynamically split around 40 K.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Magnetism and Magnetic Materials - Volume 298, Issue 1, March 2006, Pages 33–37
Journal: Journal of Magnetism and Magnetic Materials - Volume 298, Issue 1, March 2006, Pages 33–37
نویسندگان
C. Terzioglu, O. Ozturk, A. Kilic, R.G. Goodrich, Z. Fisk,