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CRYSTAL STRUCTURE OF Y_2(Fe_(0.95)Al_(0.05))_(14)B |
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| Authors: | YANG Jilian ZHANG Baisheng JIN Lan DING Yongfan YE Chuntang Institute of Atomic Energy Beijing ChinaYANG Yingchang SUN Hong KONG Linshu Peking University Beijing China YANG Jilian Associate Professor POBox Sub Beijing China |
| Abstract: | The site occupancies in permanent magnetic alloy Y_2(Fe_(0.95)Al_(0.05))_(14)B has been studied by means of neutron diffraction.The results from profile refinement show that Al enters the tetragonal structure of Nd_2Fe_(14)B and occupies the 4c and 8j_2 sites of the space group P4_2/mnm preferably.The relation between the site occupancies and the magnetic proper- ties is discussed preliminarily. |
| Keywords: | Y_2(Fe_(0 95)Al_(0 05))_(14)B neutron diffraction site occupancy magnetic properties |
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