کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10710228 | 1024659 | 2005 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Dielectric behaviour and magnetoelectric effect in (x)Ni0.8Cu0.2Fe2O4+(1âx)Ba0.9Pb0.1Ti0.9Zr0.1O3 ME composites
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Magnetoelectric composites with composition (x)Ni0.8Cu0.2Fe2O4+(1âx)Ba0.9Pb0.1Ti0.9Zr0.1O3 in which x varies as 0, 0.15, 0.30, 0.45 and 1Â mol% have been prepared by standard ceramic method. The presence of two phases in the composites has been confirmed by XRD. Variation of dielectric constant with temperature at various frequencies and the magnetoelectricity (ME) output was studied. Changes were observed in dielectric properties as well as in the ME effect as the molar ratio of the components was varied. All the samples show linear magnetoelectric effect in the presence of static magnetic field. A maximum value of ME conversion factor of 0.431Â mV/cm. Oe was observed in composite containing 15% ferrite and 85% ferroelectric.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Magnetism and Magnetic Materials - Volume 295, Issue 2, August 2005, Pages 139-144
Journal: Journal of Magnetism and Magnetic Materials - Volume 295, Issue 2, August 2005, Pages 139-144
نویسندگان
C.M. Kanamadi, L.B. Pujari, B.K. Chougule,