Co-existence of giant magnetoresistance and large magnetocaloric effect near room temperature in nanocrystalline La0.7Te0.3MnO3

被引:35
作者
Mahato, Rabindra Nath [1 ]
Sethupathi, K. [1 ]
Sankaranarayanan, V. [1 ]
Nirmala, R. [1 ]
机构
[1] Indian Inst Technol, Dept Phys, Madras 600036, Tamil Nadu, India
关键词
Oxide; Magnetoresistance; Magnetocaloric effect;
D O I
10.1016/j.jmmm.2010.03.015
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Sol-gel prepared nanocrystalline La0.7Te0.3MnO3 The co-existence of giant magnetoresistance and large magnetocaloric effect near room temperature makes nanocrystalline La0.7Te0.3MnO3 a promising material for magnetic refrigeration and spintronic device applications. (C) 2010 Elsevier B.V. All rights reserved.
引用
收藏
页码:2537 / 2540
页数:4
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