FERROMAGNETIC HEAT CAPACITY IN AN EXTERNAL MAGNETIC FIELD NEAR CRITICAL POINT

被引：23

作者：

GRIFFITH.RB

机构：

[1] Department of Physics, Carnegie-Mellon University, Pittsburgh

来源：

PHYSICAL REVIEW | 1969年 / 188卷 / 02期

关键词：

D O I：

10.1103/PhysRev.188.942

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Some thermodynamic principles useful for understanding the heat capacity of a ferromagnet in an external field near its critical (Curie) point are discussed, with special emphasis on the influence of demagnetizing effects. Two simple examples show the variety of behavior which may be expected, depending on the magnitude of the external field. The utility of considering low-field and high-field limits is pointed out, with particular reference to Ni and EuS. © 1969 The American Physical Society.

引用

页码：942 / &

共 23 条

[1] Brown W. F., 1962, MAGNETOSTATIC PRINCI
[2] Callen H. B., 1960, THERMODYNAMICS
[3] CALLEN HB, 1960, THERMODYNAMICS, pCH7
[4] APPLICATION OF SPIN-WAVE THEORY TO EUS
CHARAP, SH
BOYD, EL
[J]. PHYSICAL REVIEW A-GENERAL PHYSICS, 1964, 133 (3A): : A811 - &
[5] Domb C., 1964, PROGRESS LOW TEMPERA, V4, P296
[6] DOMB C, 1964, PROGRESS LOW TEMPERA, V4, P310
[7] THEORY OF EQUILIBRIUM CRITICAL PHENOMENA
FISHER, ME
[J]. REPORTS ON PROGRESS IN PHYSICS, 1967, 30 : 615 - +
[8] HEAT CAPACITY SINGULARITY FOR A FERROMAGNET IN A FINITE APPLIED FIELD
GRIFFITH.RB
[J]. JOURNAL OF APPLIED PHYSICS, 1969, 40 (03) : 1542 - &
[9] THERMODYNAMIC FUNCTIONS FOR FLUIDS AND FERROMAGNETS NEAR CRITICAL POINT
GRIFFITHS, RB
[J]. PHYSICAL REVIEW, 1967, 158 (01): : 176 - +
[10] FREE ENERGY OF INTERACTING MAGNETIC DIPOLES
GRIFFITHS, RB
[J]. PHYSICAL REVIEW, 1968, 176 (02): : 655 - +

← 1 2 3 →