ELEMENTARY EXCITATIONS IN ANTIFERROMAGNETS WITH DEGENERATE GROUND-STATE - MAGNON ENERGIES AND NEUTRON-SCATTERING CROSS-SECTIONS FOR THE GARNET FE2CA3(GEO4)3

被引：8

作者：

BRUCKEL, T ^{[1
]}

PRANDL, W ^{[1
]}

机构：

[1] INST MAX VON LAUE PAUL LANGEVIN, F-38042 GRENOBLE, FRANCE

来源：

ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER | 1988年 / 73卷 / 01期

关键词：

D O I：

10.1007/BF01312155

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

引用

页码：57 / 65

页数：9

共 12 条

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[2] Belov K. P., 1977, Soviet Physics - Uspekhi, V20, P149, DOI 10.1070/PU1977v020n02ABEH005332
[3] MAGNETIC FRUSTRATION IN THE MIXED GARNETS (FEXCR1-X)2CA3(GEO4)3 - THE PHASE-DIAGRAM AND RELAXATION OF THE ANTIFERROMAGNETIC LONG-RANGE ORDER
BRUCKEL, T
PRANDL, W
CONVERT, P
[J]. JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1987, 20 (17): : 2565 - 2583
[4] BRUCKEL T, 1986, SOLID STATE COMMUN, V59, P29, DOI 10.1016/S0038-1098(86)80007-2
[5] MAGNETIC STRUCTURE AND SPACE GROUP OF GARNET CA3FE2(GEO4)3
PRANDL, W
[J]. SOLID STATE COMMUNICATIONS, 1972, 10 (06) : 529 - &
[6] PRANDL W, 1973, THESIS LMU MUNCHEN
[7] SPIN WAVES IN EXCHANGE-COUPLED COMPLEX MAGNETIC STRUCTURES AND NEUTRON SCATTERING
SAENZ, AW
[J]. PHYSICAL REVIEW, 1962, 125 (06): : 1940 - +
[8] MAGNETIC SCATTERING OF NEUTRONS BY EXCHANGE-COUPLED LATTICES
SAENZ, AW
[J]. PHYSICAL REVIEW, 1960, 119 (05): : 1542 - 1559
[9] SMART JS, 1966, EFFECTIVE FIELD THEO, P69
[10] Smirnov O. P., 1985, Soviet Physics - Solid State, V27, P1125