Structure, phase diagram and magnetic properties of Bi1−La FeO3 solid solution
| Autor: | H.Y. Zhou, Guang Hui Rao, Qingrong Yao, Yihao Shen, Jianqiu Deng, Peng Cheng Yang, Z.M. Wang |
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| Rok vydání: | 2016 |
| Předmět: |
010302 applied physics
Phase transition Materials science Process Chemistry and Technology 02 engineering and technology Crystal structure 021001 nanoscience & nanotechnology 01 natural sciences Surfaces Coatings and Films Electronic Optical and Magnetic Materials Crystallography Tetragonal crystal system Remanence Phase (matter) 0103 physical sciences Materials Chemistry Ceramics and Composites Orthorhombic crystal system 0210 nano-technology Solid solution Phase diagram |
| Zdroj: | Ceramics International. 42:6100-6106 |
| ISSN: | 0272-8842 |
| Popis: | A series of polycrystalline Bi1−xLaxFeO3 (0≤x≤1.00) solid solution were synthesized by sol–gel method. The effects of lanthanum concentration on the phase formation, phase transition and magnetic properties were studied. The XRD results displayed that there is a clear indication of structural modification and symmetry change brought about by La doping. At room temperature the crystal structure of the solid solution transforms from rhombohedral R3c (x≤0.15) to tetragonal P4mm (0.15 |
| Databáze: | OpenAIRE |
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