کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9834335 | 1524909 | 2005 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Preparation of magnetic nanoparticles with large specific loss power for heating applications
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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: Preparation of magnetic nanoparticles with large specific loss power for heating applications Preparation of magnetic nanoparticles with large specific loss power for heating applications](/preview/png/9834335.png)
چکیده انگلیسی
Glass crystallisation method is used as a relatively new technique for the preparation of nanocrystalline magnetic iron oxide. Properties of glassy flakes, the precursor state, prepared powders as well as a water-based ferrofluid were analysed by XRD, TEM and magnetic methods. Different contributions to specific loss power (SLP) are measured by AC-susceptometry, hysteresis loops and a calorimetric method. Values of SLP in the order of 100Â W/g maghemite may be achieved with the option of further increase by improving the core size distribution.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Magnetism and Magnetic Materials - Volume 289, March 2005, Pages 13-16
Journal: Journal of Magnetism and Magnetic Materials - Volume 289, March 2005, Pages 13-16
نویسندگان
Robert Müller, Rudolf Hergt, Matthias Zeisberger, Wolfgang Gawalek,