کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1526602 1511845 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Synthesis and magnetic properties of BiFeO3 and Bi0.98Y0.02FeO3
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
Synthesis and magnetic properties of BiFeO3 and Bi0.98Y0.02FeO3
چکیده انگلیسی

Multiferroic BiFeO3 and Bi0.98Y0.02FeO3 samples were prepared by a solution combustion method using oxalyldihydrazide (ODH) as a fuel. The as-prepared compounds were annealed at 600 °C for 3 h to obtain single-phase materials. The crystal structure examined by X-ray powder diffraction (XRD) indicates that the samples were of single phase and crystallize in a rhombohedral (space group, R-3c no.161) structure. Magnetic measurements were carried out on the resultant powders from 300 to ∼0 K. A significant increase in magnetization was observed for Y-doped BiFeO3.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Chemistry and Physics - Volume 116, Issues 2–3, 15 August 2009, Pages 599–602
نویسندگان
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