Large magnetic-entropy change above room temperature in the colossal magnetoresistance La0.7Sr0.3Mn1-xNi xO3 materials

Journal of Magnetism and Magnetic Materials

Volumn 272-276, Issue , 2004, Pages 1295-1297

  Choudhury, Md A ^a   Akhter, S ^a   Minh, D L ^b   Tho, N D ^b   Chau, N ^b  

^a ATOMIC ENERGY CENTER   (Bangladesh)

^b VIETNAM NATIONAL UNIVERSITY   (Viet Nam)

Author keywords

Magnetic measurements; Magnetic refrigeration; Manganites; Perovskite manganites; Phase transitions

Indexed keywords

COLOSSAL MAGNETORESISTANCE; CRYSTAL STRUCTURE; ENTROPY; GRAIN BOUNDARIES; MAGNETIC MATERIALS; MAGNETIC VARIABLES MEASUREMENT; MAGNETIZATION; NICKEL; PEROVSKITE; PHASE TRANSITIONS; SCANNING ELECTRON MICROSCOPY; X RAY DIFFRACTION ANALYSIS;

MAGNETIC REFRIGERATION; MANGANITES; PEROVSKITE MANGANITES; ZERO-FIELD-COOLED (ZFC) CURVES;

LANTHANUM COMPOUNDS;

EID: 2642529608     PISSN: 03048853     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jmmm.2003.12.078     Document Type: Article

References (2)

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2. Zhi Hong Wang, Tian Hao Ji, Yi Qian Wang, Xin Chen, Run Wie Li, Jian Wang Cai, Ji Rong Sun, Bao Geu Shen, Chun Hua Yan, J. Appl. Phys. 87 (2000) 5582.