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LARGE MAGNETIC ENTROPY CHANGE IN La_(0.67-x)Gd_xCa_(0.33)MnO_3
摘    要:Recently,moreandmorepeoplefocustheiratentiononthemagneticrefrigerationbecauseithaslotsofadvantagesoverthegasrefrigeration.Int...


LARGE MAGNETIC ENTROPY CHANGE IN La0. 67-xGdxCa0. 33MNO3.
HuangHe GuoZaibing WangDunhui DuYouwei. LARGE MAGNETIC ENTROPY CHANGE IN La0. 67-xGdxCa0. 33MNO3.[J]. Journal of Nanjing University: Nat Sci Ed, 1998, 0(4): 499-501
Authors:HuangHe GuoZaibing WangDunhui DuYouwei
Affiliation:NationallaboratoryofSolidStateMicrostructures,NaniingUniversity,210093,Nanjing,PRC
Abstract:Recently, more and more people focus their attention on the magnetic refrigeration because it has lots of advantages over the gas refrigeration. In the magnetic refrigeration, choosing what kind of magnetic refrigerant is the nost critical problem. Usually, ferromagnetic sub-
Keywords:refrigeration magnetic entropy perovskite
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