Magnetic shape memory effect in the paramagnetic state inRCu2(R=rareearth) antiferromagnets
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Magnetic shape memory effect in the paramagnetic state in RCu2 (R=rare earth) antiferromagnets
RCu2 R=rare earth is presented as the first magnetic shape memory MSM alloy with the magnetic anisotropy of rare earth ions as impelling force. Besides La2−xSrxCuO4 RCu2 is the second known antiferromagnetic MSM-compound system. However, longrange magnetic order is not necessary for the MSM effect here. Microstructural changes are occurring even above the magnetic ordering temperature because t...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2006
ISSN: 1098-0121,1550-235X
DOI: 10.1103/physrevb.73.064402