THE DEMAGNETIZATION HEAT-CAPACITY OF UNIAXIAL FERROMAGNETS NEAR THE CRITICAL-POINT

被引:1
作者
BEDNARZ, G [1 ]
GELDART, DJW [1 ]
机构
[1] DALHOUSIE UNIV,DEPT PHYS,HALIFAX B3H 4J3,NS,CANADA
关键词
D O I
10.1088/0953-8984/5/17/001
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
The effect of a demagnetizing field on the heat capacity of a ferromagnet is discussed, Mean field calculations of the contributions of demagnetization energies to the heat capacity of a uniaxial ferromagnet are presented and illustrated by application to heavy rare earth metals.
引用
收藏
页码:L239 / L244
页数:6
相关论文
共 26 条
[1]   EQUATION OF STATE AND SCALING RELATIONS FOR ISOTROPIC FERROMAGNETS WITH DIPOLAR INTERACTIONS [J].
AHARONY, A ;
BRUCE, AD .
PHYSICAL REVIEW B, 1974, 10 (07) :2973-2979
[2]  
Aliev Kh. K., 1988, Soviet Physics - JETP, V67, P2262
[3]  
Bar'yakhtar V. G., 1972, Soviet Physics - Solid State, V14, P1267
[4]   DIPOLAR FORCES AND STRIPE DOMAIN-STRUCTURE IN FERROMAGNETIC-PLATES NEAR THE PHASE-TRANSITION [J].
BARKER, WA ;
GEHRING, GA .
JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1983, 16 (33) :6415-6425
[5]  
BEDNARZ G, 1992, UNPUB PHYS REV B
[6]  
BEDNARZ G, 1992, THESIS DALHOUSIE U H
[7]  
BULAEVSKII LN, 1964, ZH EKSP TEOR FIZ, V18, P530
[8]  
COQBLIN B, 1977, ELECTRONIC STRUCTURE
[9]   THEORY OF EQUILIBRIUM CRITICAL PHENOMENA [J].
FISHER, ME .
REPORTS ON PROGRESS IN PHYSICS, 1967, 30 :615-+
[10]   PHASE-TRANSITIONS WITH SPONTANEOUS MODULATION THE DIPOLAR ISING FERROMAGNET [J].
GAREL, T ;
DONIACH, S .
PHYSICAL REVIEW B, 1982, 26 (01) :325-329