Głuchowski, P.; Oganisian, K.; Tomala, R.; Łukowiak, A.; Karpinsky, D.; Alikin, D.; Kholkin, A.; Stręk, W. Optical, Dielectric and Magnetic Properties of La1−xNdxFeO3 Powders and Ceramics. Ceramics2019, 2, 1-12.
Głuchowski, P.; Oganisian, K.; Tomala, R.; Łukowiak, A.; Karpinsky, D.; Alikin, D.; Kholkin, A.; Stręk, W. Optical, Dielectric and Magnetic Properties of La1−xNdxFeO3 Powders and Ceramics. Ceramics 2019, 2, 1-12.
Głuchowski, P.; Oganisian, K.; Tomala, R.; Łukowiak, A.; Karpinsky, D.; Alikin, D.; Kholkin, A.; Stręk, W. Optical, Dielectric and Magnetic Properties of La1−xNdxFeO3 Powders and Ceramics. Ceramics2019, 2, 1-12.
Głuchowski, P.; Oganisian, K.; Tomala, R.; Łukowiak, A.; Karpinsky, D.; Alikin, D.; Kholkin, A.; Stręk, W. Optical, Dielectric and Magnetic Properties of La1−xNdxFeO3 Powders and Ceramics. Ceramics 2019, 2, 1-12.
Abstract
Nanocrystalline La1-xNdxFeO3 powders with different concentrations of Nd3+ have been synthesized by modified Pechini method. Their structure was studied by X-ray powder diffraction (XRD). Further, La1-xNdxFeO3 nanoceramics were prepared by high pressure sintering technique. The luminescence spectra of the powders were investigated as a function of concentration of active dopant to check the possible energy transfers observed due to Nd3+ concentration changes. The electrical and magnetic properties of the powders and ceramics were investigated to determine the effect of Nd3+ doping on the dielectric permittivity and magnetization in the wide frequency range.
Keywords
perovskites; neodymium; luminescence; electric transport; magnetization
Subject
Chemistry and Materials Science, Nanotechnology
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.