Volume 26, Issue 2 (7-2018)                   www.ijcm.ir 2018, 26(2): 499-504 | Back to browse issues page

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Effect of Fe3+ cations substitution on structural and magnetic properties of particles Prepared by Sol-Gel Method. www.ijcm.ir. 2018; 26 (2) :499-504
URL: http://ijcm.ir/article-1-1113-en.html
Abstract:   (48 Views)
In this work,  Fe3+ substituted bismuth yttrium iron garnet particles Bi0.5Y2.5-xFe5+xO12 (x=0.0, 0.1, 0.2) were synthesized by the sol-gel method. X-ray diffraction (XRD) patterns confirmed the pure garnet structure for 0.0 and 0.1 samples and formation of YIP and phases in x = 0.2 sample. The results of vibrating sample magnetometer (VSM) measurements represent that saturation magnetization increases with increasing Fe3+cation concentration. These increases assigned to the effects of the bismuth ions in garnet structure, orientation of substituted Fe3+cations magnetic moments and presence of Fe2+cations .
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Type of Study: Research | Subject: Special
Received: 2018/07/7 | Accepted: 2018/07/7 | Published: 2018/07/7

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