Structural, magnetic and magnetocaloric properties of the lanthanum deficient in La0.8Ca0.2−x□xMnO3 (x=0–0.20) manganites oxides

Journal of Alloys and Compounds - Tập 509 - Trang 7410-7415 - 2011
M. Khlifi1, M. Bejar1, O. EL Sadek2, E. Dhahri1, M.A. Ahmed3, E.K. Hlil4
1Laboratoire de Physique Appliquée, Faculté des Sciences, Université de Sfax, 3000, Sfax, Tunisia
2Magnetic and Semiconductor Laboratory, Faculty of Science, Zagazig University, Zagazig,Egypt
3Physics Department, Faculty of Science, Cairo University, Giza, Egypt
4Institut Néel, CNRS–Université J. Fourier, BP 166, 38042 Grenoble, France

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