La0.7Ca0.3Mn0.95M0.05O3 manganites (M = Al, Ga, Fe, Mn, and In) : Local structure and electron configuration effect on Curie temperature and magnetization

X-ray diffraction and magnetization measurements have been carried out in La0.7Ca0.3Mn0.95M0.05O3 manganites (M=Al, Ga, Fe, Mn, and In). It was found that the samples belong to orthorhombic phase and lattice parameters increase with increasing ionic radius of the dopants. Curie temperature, TC, chan...

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Veröffentlicht in:	Physica. B, Condensed matter Condensed matter, 2007-01, Vol.388 (1-2), p.16-19
Hauptverfasser:	ULYANOV, A. N, KIM, J. S, SHIN, G. M, SONG, K. J, KANG, Y. M, YOO, S. I
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: electronic structure, electrical, magnetic, and optical properties Exact sciences and technology Magnetic properties and materials Magnetotransport phenomena, materials for magnetotransport Manganites Physics
Online-Zugang:	Volltext
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