DISAPPEARANCE OF THE RESISTIVITY MINIMUM UNDER HIGH-PRESSURE IN ANTI-FERROMAGNETIC CR-4.0 AT PERCENT CO ALLOY

被引：5

作者：

MORI, N

KATANO, S

NAKAYAMA, K

机构：

[1] Department of Physics, Faculty of Science, Hokkaido University, Sapporo

来源：

SOLID STATE COMMUNICATIONS | 1979年 / 32卷 / 03期

关键词：

D O I：

10.1016/0038-1098(79)90135-2

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The resistivity minimum in Cr-4.0 at.% Co alloy is found to deepenfirst with pressure up to 6.2 kbar and to shallow rapidly to vanish at about 17 kbar. The pressure coefficient of the Néel temperature is also found to change near 5 kbar. It is suggested that the transition from the commensurate spin density wave to the incommensurate spin density wave state occurs under high pressure, which seems to cause the disappearance of the resistivity minimum. © 1979.

引用

页码：267 / 270

页数：4

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