The magnetic entropy changes in Gd1−xBx alloys |
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| Authors: | Wang Dunhui Huang Songling Han Zhida Su Zhenghua Wang Yi Du Youwei |
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| Institution: | National Laboratory of Solid State Microstructures and Jiangsu Provincial Laboratory for NanoTechnology, Department of Physics,Nanjing University, Nanjing 210093, China |
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| Abstract: | A series of Gd(1−x)Bx alloys have been prepared by arc melting method. After introducing small quantity of B atom in Gd, the Curie temperature of these alloys increase while the magnetic entropy changes are almost same as that of Gd. The refrigerant capacities of these alloys are also greater than that of Gd. These results suggest that Gd(1−x)Bx alloys may be utilized as refrigerant in household magnetic refrigeration. |
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| Keywords: | 75 30Sg |
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