SPIN FREEZING IN HIGH MN CONCENTRATED CD1-XMNXTE SYSTEM

被引：2

作者：

IRIE, Y

JOCHI, K

SATO, T

OHTA, E

机构：

[1] Department of Instrumentation Engineering, Science and Technology, Keio University, Kohoku-ku, Yokohama, Kanagawa, 223

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1993年 / 32卷

关键词：

CD1-XMNXTE; STATIC SCALING; NONLINEAR SUSCEPTIBILITY; SPIN FREEZING; HIGH MN CONCENTRATION; CLUSTER GLASS; SPIN GLASS;

D O I：

10.7567/JJAPS.32S3.410

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Static scaling analysis was made on the nonlinear susceptibility of high Mn concentrated Cd1-xMnxTe with scaling function: chi(nl) = tau(beta)g(H/tau((y+beta)/2)). With increasing of Mn content the critical exponents beta and gamma become larger and depart from the values reported for typical spin glass materials. This behavior of the critical exponents suggests that the increase in Mn content causes a change in the spin freezing mechanism from spin glass like one to disordered antiferromagnetic one at x approximately 0.46 in Cd1-xMnxTe.

引用

页码：410 / 411

页数：2

共 6 条

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