کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1491185 | 992345 | 2009 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis, structural and magnetic properties of La1âxCdxFeO3 (0.0 â¤Â x â¤Â 0.3) orthoferrites
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Synthesis, structural and magnetic properties of La1âxCdxFeO3 (0.0 â¤Â x â¤Â 0.3) orthoferrites Synthesis, structural and magnetic properties of La1âxCdxFeO3 (0.0 â¤Â x â¤Â 0.3) orthoferrites](/preview/png/1491185.png)
چکیده انگلیسی
Nanocrystalline La1âxCdxFeO3 (0.0 â¤Â x â¤Â 0.3) solid solutions have been synthesized by a single-step solution combustion method at a relatively low temperature of 400 °C. The combustion-synthesized solid solutions were characterized by powder X-ray diffraction (XRD), scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FT-IR), and magnetic measurements. The crystal structure examined by XRD indicates that the samples were single-phase, and crystallize in an orthorhombic (space group, Pbnm no. 62) structure. The parent and doped compounds showed canted antiferromagnetic behavior associated with an increase in magnetic moment with Cd doping. The changes in magnetic properties of the materials are correlated to the changes in structural features resulting from the Rietveld structural refinement of the materials.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Research Bulletin - Volume 44, Issue 7, 1 July 2009, Pages 1522-1527
Journal: Materials Research Bulletin - Volume 44, Issue 7, 1 July 2009, Pages 1522-1527
نویسندگان
Manjunath B. Bellakki, V. Manivannan, Jaydip Das,