MAGNETIC ORDER IN 3 RARE-EARTH ELPASOLITE COMPOUNDS CS2NARCL6

被引：23

作者：

ROSER, MR ^{[1
]}

XU, JC ^{[1
]}

WHITE, SJ ^{[1
]}

CORRUCCINI, LR ^{[1
]}

机构：

[1] UNIV CALIF DAVIS,DEPT PHYS,DAVIS,CA 95616

来源：

PHYSICAL REVIEW B | 1992年 / 45卷 / 21期

关键词：

D O I：

10.1103/PhysRevB.45.12337

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The apparently undistorted fcc rare-earth salts Cs2NaDyCl6 and Cs2NaErCl6 display susceptibilities characteristic of dipolar ferromagnetism in the ordered state. This agrees with the predictions of both classical and quantum-mechanical spin-wave theories. We do not observe a predicted quantum-mechanical anisotropy due to zero-point motion of the spins. Cs2NaGdCl6 behaves in a manner consistent with a slight tetragonal distortion of its lattice, with a crystal containing many tetragonal domains oriented randomly along the fourfold axes of the cubic phase, and exhibiting anisotropic dipolar ferromagnetic order.

引用

页码：12337 / 12342

页数：6

共 31 条

[1] Abragam A., 1982, NUCLEAR MAGNETISM OR
[2] SENSITIVE MAGNETOMETER AND ITS APPLICATION TO NUCLEAR MAGNETIC THERMOMETRY IN COMPOUND AUIN2 AT ULTRALOW TEMPERATURES
ANDRES, K
WERNICK, JH
[J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1973, 44 (09) : 1186 - 1188
[3] ANISTRATOV AJ, 1978, SOV PHYS-SOLID STATE, V20, P2138
[4] QUELQUES PROPRIETES DES NIVEAUX CRISTALLINS GAMMA-8 EN SYMETRIE CUBIQUE
AYANT, Y
BELORIZKY, E
ROSSET, J
[J]. JOURNAL DE PHYSIQUE ET LE RADIUM, 1962, 23 (04): : 201 - 207
[5] ENHANCED NMR OF CS2NAPRCL6, CS2NATBCL6 AND CS2NATMCL6
BLEANEY, B
STEPHEN, AG
WALKER, PJ
WELLS, MR
[J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1982, 381 (1780): : 1 - 16
[6] NUCLEAR FERROMAGNETISM IN A PEROVSKITE STRUCTURE
BONAMOUR, P
BOUFFARD, V
FERMON, C
GOLDMAN, M
JACQUINOT, JF
SAUX, G
[J]. PHYSICAL REVIEW LETTERS, 1991, 66 (21) : 2810 - 2813
[7] MAGNETIC-PROPERTIES OF SOME CUBIC RARE-EARTH ELPASOLITE HEXAFLUORIDES
BUCHER, E
GUGGENHEIM, HJ
ANDRES, K
HULL, GW
COOPER, AS
[J]. PHYSICAL REVIEW B, 1974, 10 (07) : 2945 - 2951
[8] DIPOLAR FERROMAGNETISM AT 0-DEGREES-K
COHEN, MH
KEFFER, F
[J]. PHYSICAL REVIEW, 1955, 99 (04): : 1135 - 1140
[9] FERROMAGNETISM IN LITHIUM HOLMIUM FLUORIDE - LIHOF4 .1. MAGNETIC MEASUREMENTS
COOKE, AH
JONES, DA
SILVA, JFA
WELLS, MR
[J]. JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1975, 8 (23): : 4083 - 4088
[10] OPTICAL-EXCITATION AND EMISSION-SPECTRA OF CS2NAERCL6
DEPIANTE, A
RICHARDSON, FS
HASAN, ZU
[J]. JOURNAL OF CHEMICAL PHYSICS, 1985, 82 (03) : 1102 - 1111

← 1 2 3 4 →