Two successive magneto-structural transformations and their relation to enhanced magnetocaloric effe

来源 :中国物理学会2015年秋季会议 | 被引量 : 0次 | 上传用户:loveging87
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  As is well known,both TC and TM for Ni-Mn-Ga alloys are particularly sensitive to their composition.Previous experimental studies conformed that partial substitution of Ni with Mn can decrease TC and increase TM in Ni50+xMn25-xGa25.1 In some particular compositions,the magnetic transition would happen to coincide with MT.
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