کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1616278 | 1516372 | 2012 | 6 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Structural, electronic structure and magnetic studies of GdFe1−xNixO3 (x ≤ 0.5) Structural, electronic structure and magnetic studies of GdFe1−xNixO3 (x ≤ 0.5)](/preview/png/1616278.png)
The structural, electronic structure and magnetic properties of Ni doped GdFeO3 perovskite materials have been studied. A decreasing trend in volume with the increasing Ni concentration without any structural change is confirmed from X-ray diffraction studies. The electronic structural studies show that the competing ions within the ensemble have +3 oxidation states, which includes the Gd, Fe and Ni ions, and also confirms the octahedral symmetry of the Fe/Ni ions. The magnetic properties clearly depict that the Ni doping can tailor the phase transitions arising due to temperature/field dependence having a heavy impact on spin dynamics.
► Decreasing trend of series in volume with the increasing Ni concentration.
► +3 oxidation states of the Gd, Fe and Ni ions.
► Octahedral symmetry of the Fe/Ni ions.
► Magnetic properties clearly depict that the Ni doping can tailor the phase transitions arising due to temperature/field dependence.
Journal: Journal of Alloys and Compounds - Volume 521, 25 April 2012, Pages 183–188