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Tai Nguyen So - Vietnam National University, Ha Noi - VNU >
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http://tainguyenso.vnu.edu.vn/jspui/handle/123456789/11919
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| Title: | On the magnetic and magnetocaloric properties of perovskite La1-xSrxCoO3 |
| Authors: | Luong N.H.
Chau N.
Huong P.M.
Minh D.L.
Chau N.N.
Cong B.T.
Kurisu M. |
| Keywords: | Magnetic oxides
Magnetization
Magnetocaloric effect
Perovskite structure |
| Issue Date: | 2002 |
| Publisher: | Journal of Magnetism and Magnetic Materials |
| Citation: | Volume 242-245, Issue PART II, Page 760-762 |
| Abstract: | Structural, magnetic and magnetocaloric studies on La1-xSrxCoO3 (0.20≤x≤0.50) were reported. The crystal structure of the samples is rhombohedral with x = 0.20-0.45 and is cubic with x = 0.50. Magnetization, Curie temperature (Tc) and maximum magnetic-entropy change (ΔSmax) depending on the Sr content in the samples are discussed. La0.55Sr0.45CoO3 exhibits the largest value for ΔSmax and Tc among the compounds investigated. © 2002 Elsevier Science B.V. All rights reserved. |
| URI: | http://tainguyenso.vnu.edu.vn/jspui/handle/123456789/11919 |
| ISSN: | 3048853 |
| Appears in Collections: | Articles of Universities of Vietnam from Scopus
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