Frustration in a transverse Ising nanoisland: effects of interlayer coupling

被引：34

作者：

Kaneyoshi, T. ^{[1
]}

机构：

[1] Nagoya Univ, Nagoya, Aichi 4648601, Japan

来源：

PHASE TRANSITIONS | 2014年 / 87卷 / 06期

关键词：

nanoisland; phase diagrams; magnetizations; transverse Ising model; PHASE-DIAGRAMS; SITE DILUTION; SPIN SYSTEMS; SURFACES; FILMS; FIELD; TEMPERATURE; COBALT; BOND;

D O I：

10.1080/01411594.2013.876023

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The phase diagram and magnetizations in a transverse Ising nanoisland are examined by using the effective field theory with correlations. The nanoisland is constructed from two layers with nine atoms in each which are coupled by the interlayer coupling. We present some characteristic phenomena in them which come from the frustration induced by an interlayer coupling and two transverse fields.

引用

页码：603 / 612

页数：10

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