Stabilization of Phase IV in CexLa1-xB6(x=0.4, 0.5) by Pr and Nd Ion Dopings
作者： Akihiro Kondo , Toshihiro Taniguchi , Hiroshi Tanida , Takeshi Matsumura , Masafumi Sera
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摘要: We have studied the effect of magnetic rare-earth ion (Pr, Nd) doping on phase IV in Ce x La 1- B 6 ( =0.4, 0.5) systems. An unexpected large increase IV–I transition temperature T by Pr and Nd dopings was observed, while no such observed for ≥0.6. Although we do not know reason why markedly differs between ≤0.5 ≥0.6 at present, order parameter is coupled with dipole moment ions stabilized.
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