Giant magnetocaloric and magnetoresistance effects in ferrimagnetic Mn1.9Co0.1Sb alloy

Giant magnetocaloric and magnetoresistance effects in ferrimagnetic Mn1.9Co0.1Sb alloy
复制标题

亚铁磁性Mn1.9Co0.1Sb合金的巨磁热效应和磁阻效应

DOI:
10.1063/1.4862332
复制
发表时间:
2014-01
影响因子:
4
通讯作者:
Y. W. Du
Y. W. Du
中科院分区:
物理与天体物理2区
文献类型:
--
作者:
Y. L. Huang;Z. C. Zhong;D. H. Wang;Y. W. Du

文献摘要

参考文献

被引文献

相似文献

研究了Mn1.9Co0.1Sb金属间化合物的磁性和相变行为。Mn_2Sb是一种简单的亚铁磁体,其Neel温度约为550 K。Co的引入导致了Mn 1.9Co 0.1Sb合金中反铁磁态的出现,从而在反铁磁态和亚铁磁态之间发生了一级磁转变,这种转变可以由温度/磁场诱导实现。相应地,在10和50 kOe的场变化下分别实现了高达5 J kg-1 K-1的磁熵变和46%的大磁阻。
Magnetic and transitional behaviors are investigated in Mn1.9Co0.1Sb intermetallic compound. Mn2Sb is a simple ferrimagnet with Neel temperature around 550 K. The Co-introduction results in the appearance of antiferromagnetic state, and therefore, the first-order magnetic transition occurs between antiferromagnetic and ferrimagnetic state, which can be induced by temperature/magnetic field, in Mn1.9Co0.1Sb alloy. Accordingly, a magnetic entropy change as high as 5 J kg−1 K−1 and a large magnetoresistance of 46% under the field change of 10 and 50 kOe are achieved, respectively.
DOI: 10.1063/1.2981210
发表时间: 2008-09
影响因子: 4
作者:
Jian Liu;N. Scheerbaum;J. Lyubina;O. Gutfleisch
通讯作者: Jian Liu;N. Scheerbaum;J. Lyubina;O. Gutfleisch
DOI: 10.1016/s0925-8388(99)00269-8
发表时间: 1999-11
影响因子: 6.2
作者:
Y. Nagata;Toshiharu Hagii;S. Yashiro;H. Samata;S. Abe
通讯作者: Y. Nagata;Toshiharu Hagii;S. Yashiro;H. Samata;S. Abe
DOI: 10.1016/0304-8853(92)90425-n
发表时间: 1992-02
影响因子: 2.7
作者:
M. Ohashi;Y. Yamaguchi;T. Kanomata
通讯作者: M. Ohashi;Y. Yamaguchi;T. Kanomata
DOI: 10.1134/1.1529925
发表时间: 2002-12
影响因子: 0.6
作者:
V. M. Ryzhkovskii;V. Glazkov;V. S. Goncharov;D. Kozlenko;B. Savenko
通讯作者: V. M. Ryzhkovskii;V. Glazkov;V. S. Goncharov;D. Kozlenko;B. Savenko
DOI: 10.1016/0031-9163(64)91158-8
发表时间: 1964-01-01
期刊: PHYSICS LETTERS
影响因子: --
作者:
BANERJEE, SK
通讯作者: BANERJEE, SK