AU - Hatami kakesh, masoumeh AU - niyaiifar, mohammad AU - hasanpour, ahmad TI - Effect of samarium substitution on the structural and magnetic properties of Yttrium Iron Garnet Nanoparticles prepared by Sol-gel Method PT - JOURNAL ARTICLE TA - ijcmir JN - ijcmir VO - 25 VI - 4 IP - 4 4099 - http://ijcm.ir/article-1-1003-en.html 4100 - http://ijcm.ir/article-1-1003-en.pdf SO - ijcmir 4 ABĀ  - In this work, samarium ion (Sm3+) substituted yttrium iron garnet nanoparticles Y3-xSmxFe5O12 (x=0.0, 0.2, 0.3) were fabricated by the sol-gel method. X-ray diffraction (XRD) patterns confirmed the pure garnet structure for all samples. The garnet phase were studied, using, Far-FTIR. The results of vibrating sample magnetometer (VSM) represents that saturation magnetization decrease with increasing samarium ion concentration. These changes assigned to the destrucive role of Sm+3 ionic size on magnetization of substituted garnet CP - IRAN IN - Department of Physics, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran LG - eng PB - ijcmir PG - 879 PT - Research YR - 2018