PARAMAGNETIC ANISOTROPY AND CRYSTAL-FIELD SPLITTINGS IN EUALO3

被引：30

作者：

HOLMES, L

SHERWOOD, R

VANUITER.LG

机构：

[1] Bell Telephone Laboratories, Murray Hill

[2] Institute für Technische Physik, Darmstadt

[3] Bell Telephone Laboratories, Murray Hill, NJ

来源：

PHYSICAL REVIEW | 1969年 / 178卷 / 02期

关键词：

D O I：

10.1103/PhysRev.178.576

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The magnetic susceptibilities for orthorhombic EuAlO3 have been measured between 1.5 and 300°K. The compound is paramagnetic and shows approximately 20% anisotropy in the susceptibilities below 100°K. The susceptibility along the b axis has a very broad maximum at T60°K. Optical fluorescence and absorption measurements show the F17 levels for Eu3+ at 281, 359, and 479 cm-1. The susceptibilities, extrapolated to T=0°K, are fitted with theoretical formulas based on the observed splittings of the F17 levels. © 1969 The American Physical Society.

引用

页码：576 / +

页数：1

共 25 条

[11] ENERGY LEVELS OF TRIVALENT EUROPIUM IN YTTRIUM GALLIUM GARNET
KONINGSTEIN, JA
[J]. JOURNAL OF CHEMICAL PHYSICS, 1965, 42 (09) : 3195 - +
[12] MAGNETIC ORDERING OF TERBIUM IN SOME PEROVSKITE COMPOUNDS
MARESCHA.J
SIVARDIE.J
DEVRIES, GF
BERTAUT, EF
[J]. JOURNAL OF APPLIED PHYSICS, 1968, 39 (2P2) : 1364 - &
[13] MAGNETIC PROPERTIES AND PARAMAGNETIC RELAXATION OF DYSPROSIUM IN DYFEO3 BELOW CURIE POINT
NOWIK, I
WILLIAMS, HJ
[J]. PHYSICS LETTERS, 1966, 20 (02): : 154 - &
[14] PHONON-INDUCED CORRECTIONS TO VAN VLECK TEMPERATURE-INDEPENDENT SUSCEPTIBILITY
ORBACH, R
PINCUS, P
[J]. PHYSICAL REVIEW, 1966, 143 (01): : 168 - &
[15] SPECTRA AND QUANTUM STATES OF THE EUROPIC ION IN CRYSTALS .2. FLUORESCENCE AND ABSORPTION SPECTRA OF SINGLE CRYSTALS OF EUROPIC ETHYLSULFATE NONAHYDRATE
SAYRE, EV
FREED, S
[J]. JOURNAL OF CHEMICAL PHYSICS, 1956, 24 (06) : 1213 - 1219
[16] CRYSTAL GROWTH AND MAGNETIC SUSCEPTIBILITIES OF SAMARIUM AND EUROPIUM GALLIUM GARNETS
SCHIEBER, M
HOLMES, L
[J]. JOURNAL OF APPLIED PHYSICS, 1965, 36 (3P2) : 1159 - &
[17] OPTICAL SPECTROSCOPY OF RARE EARTH PEROVSKITES
SCHUCHER.H
HUFNER, S
FAULHABE.R
[J]. JOURNAL OF APPLIED PHYSICS, 1968, 39 (2P2) : 1137 - &
[18] SEITZ F, 1964, SOLID STATE PHYSI ED, V16, P227
[19] Van Vleck J. H, 1932, THEORY ELECT MAGNETI, P248
[20] The effect of second order Zeeman terms on magnetic susceptibilities: Errata.
Van Vleck, JH
Frank, A
[J]. PHYSICAL REVIEW, 1929, 34 (12): : 1625 - 1625

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