کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5366827 | 1388356 | 2009 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Magnetic studies on ZnTe:Cr film grown on glass substrate by thermal evaporation method
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
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چکیده انگلیسی
ZnTe and ZnTe:Cr films were prepared on glass substrate by using thermal evaporation method. X-ray diffraction analysis revealed the presence of ZnCrTe phase. X-ray photoelectron spectroscopy was used to estimate the composition of as-prepared films. The valence state of Cr in ZnTe:Cr film is determined to be +2 by using electron spin resonance spectroscopy. Magnetic moment data as a function of magnetic field was recorded by using superconducting quantum interference device magnetometry at 300Â K. The result showed a clear hysteresis loop with coercive field of 48Â Oe. Magnetic domains were observed by using magnetic force microscopy and the average value of domain size was 3.7Â nm.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Surface Science - Volume 255, Issue 17, 15 June 2009, Pages 7517-7523
Journal: Applied Surface Science - Volume 255, Issue 17, 15 June 2009, Pages 7517-7523
نویسندگان
D. Soundararajan, D. Mangalaraj, D. Nataraj, L. Dorosinskii, J. Santoyo-Salazar, H.C. Jeon, T.W. Kang,