分期付款 发表于 2025-3-25 03:52:54
Kathryn Mederos Syssoyeva,Scott Proudfitnges in the velocity of sound have been reported in rare earth compounds which undergo structural transitions. and in magnetically ordered rare earth compounds with large magnetostrictions.. In both cases results are interpretable as arising from the large magnetoelastic coupling, i.e., coupling of欲望 发表于 2025-3-25 10:43:02
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http://reply.papertrans.cn/25/2407/240651/240651_25.pngCOM 发表于 2025-3-26 01:43:44
Sara Charlesworth,Fiona Macdonaldse are prototype compounds for the study of magnetic interactions in a material with two magnetic atoms from several aspects: (1) the unit cell contains only two inequivalent sites, one for the transition metal and one for the rare earth; (2) the static structure factor separates reflections into siIntervention 发表于 2025-3-26 04:42:21
Georgina Murray,David Peetz,Olav Muurlinkenergy. In the presence of a magnetic exchange coupling the excitons will propagate through the lattice. A measurement of the dispersion allows in principle an insight into the exchange interaction, which is of fundamental importance for the understanding of the magnetic phenomena. Unfortunately theesthetician 发表于 2025-3-26 09:06:31
http://reply.papertrans.cn/25/2407/240651/240651_28.pnglarder 发表于 2025-3-26 12:48:41
Sara Charlesworth,Fiona Macdonaldis in terms of crystalline electric fields. The early neutron diffraction work performed on these compounds. represents, even today, almost the only systematic study of the crystalline electric field in a rare-earth/metal series. Interestingly, it was found that a “simple point charge” model could b乏味 发表于 2025-3-26 19:01:49
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