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High field magnetization of the Laves phase compounds M(Co1−xAlx)2 (M = Y, Lu) |
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| Authors: | T Sakakibara T Goto K Yoshimura M Shiga Y Nakamura K Fukamichi |
| Institution: | Institute for Solid State Physics, University of Tokyo, Roppongi, Minato-ku, Tokyo 106, Japan a Department of Applied Physics, Fukui University, Fukui 910, Japan b Department of Metal Science and Technology, Kyoto University, Kyoto 606, Japan c Institute for Materials Research, Tohoku University, Sendai 980, Japan |
| Abstract: | Magnetization measurements have been carried out on the Laves phase compounds M(Co1−xAlx)2(M = Y, Lu) up to 42 T. Sharp metamagnetic transitions with small hysteresis are found in Y(Co1−xAlx)2, while broad transitions with large hysteresis are found in Lu(Co1−xAlx)2. The results suggest that the former compounds are magnetically homogeneous but the latter inhomogenous. |
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