Enhanced magnetization and improved leakage in Er-doped BiFeO3 nanoparticles

Pure and Er‐doped BiFeO3 nanoparticles were prepared using a sol–gel method. The remanent magnetization was found to increase with increasing Er concentration. Due to the cocontribution of both the ferromagnetic coupling between Er3+ and Fe3+ ions and the suppression of spatial spin structure of BiF...

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Veröffentlicht in:	Physica status solidi. A, Applications and materials science Applications and materials science, 2013-04, Vol.210 (4), p.809-813
Hauptverfasser:	Zhou, Hai-Feng, Hou, Zhi-Ling, Kong, Ling-Bao, Jin, Hai-Bo, Cao, Mao-Sheng, Qi, Xin
Format:	Artikel
Sprache:	eng
Schlagworte:	BiFeO3 doping ferromagnetism Magnetism magnetization nanoparticles
Online-Zugang:	Volltext
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