OBSERVATION OF DYNAMIC DIPOLAR CROSSOVER IN HEISENBERG FERROMAGNETS

被引：17

作者：

KOTZLER, J

SCHEITHE, W

机构：

[1] Institut für Festkörperphysik der Technischen Hochschule

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1978年 / 9卷 / 1-3期

关键词：

D O I：

10.1016/0304-8853(78)90004-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Measurements of the critical behaviour of ESR linewidths at low microwave frequencies are presented for CdCr2S4. The accordance with former results on EuO and CdCr2Se4 gives evidence to the dipolar crossover of the magnetic relaxation rate, as predicted by current theories. © 1978.

引用

页码：4 / 6

页数：3

共 15 条

[11]

PASSELL L, 1976, PHYS REV B, V14, P4923

[12]

PASSELL L, 1976, PHYS REV B, V14, P4908

[13] CRITICAL SPIN DYNAMICS IN EUO [J].

RAGHAVAN, R ;

HUBER, DL .

PHYSICAL REVIEW B, 1976, 14 (03) :1185-1188

[14] DYNAMIC SCALING THEORY FOR ANISOTRIPIC MAGNETIC SYSTEMS [J].

RIEDEL, E ;

WEGNER, F .

PHYSICAL REVIEW LETTERS, 1970, 24 (13) :730-&

[15] GREENS FUNCTION THEORY OF MAGNETIC RELAXATION .4. CRITICAL BEHAVIOUR OF PARAMAGNETIC RESONANCE [J].

TOMITA, K ;

KAWASAKI, T .

PROGRESS OF THEORETICAL PHYSICS, 1970, 44 (05) :1173-&

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