کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5491062 | 1524789 | 2017 | 18 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of In substitution on structural, dielectric and magnetic properties of CuFe2O4 nanoparticles
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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: Effect of In substitution on structural, dielectric and magnetic properties of CuFe2O4 nanoparticles Effect of In substitution on structural, dielectric and magnetic properties of CuFe2O4 nanoparticles](/preview/png/5491062.png)
چکیده انگلیسی
Cu ferrite and In substituted Cu ferrite has been successfully synthesized (InxCu1âxFe2O4; x = 0.0, 0.2) at pH 11 and sintered at 300 °C, 600 °C, 900 °C. From the XRD analysis, the ferrite phase is confirmed and particle size varied from 28 to 37 nm owing to sintering temperature. TEM microstructure confirms that samples having polycrystalline nature because of superimposition of bright spots. FT-IR spectra exhibit general behaviour of ferrite. The significant change of dielectric constant has been noticed from dielectric measurement while substitution of In element. The room temperature magnetic measurements demonstrate a solid impact of sintering temperature and In substitution on saturation magnetization and coercivity.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Magnetism and Magnetic Materials - Volume 432, 15 June 2017, Pages 477-483
Journal: Journal of Magnetism and Magnetic Materials - Volume 432, 15 June 2017, Pages 477-483
نویسندگان
V. Manikandan, A. Vanitha, E. Ranjith Kumar, J. Chandrasekaran,