Published October 17, 1977 | Version v1
Journal article Metadata-only

Pressure dependence of magnetic excitations in PrSb

Creators

  • 1. Bell Laboratories, Murray Hill, New Jersey 07974

Description

Inelastic-neutron-scattering studies show triple degeneracy of the GAMMA1-GAMMA4 exciton along [111] and double degeneracy along [100] with a band-structure-related softening of the longitudinal branch at X. The GAMMA1-GAMMA4 and GAMMA4-GAMMA5 transitions decrease with increasing pressure suggesting the occurrence of a pressure-induced soft-mode magnetic transition

Additional details

Identifiers

DOI
10.1103/physrevlett.39.1028;

Publishing Information

Journal Title
Physical Review Letters
Journal Volume
39
Journal Issue
16
Series
Phys. Rev. Lett.
Journal Page Range
1028-1031
ISSN
0031-9007

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
9367281
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ANTIFERROMAGNETISM; ANTIMONY ALLOYS; CRYSTAL FIELD; EXCITONS; HAMILTONIANS; INELASTIC SCATTERING; KNIGHT SHIFT; MAGNETIC SUSCEPTIBILITY; NEUTRON BEAMS; PHASE TRANSFORMATIONS; PRASEODYMIUM ALLOYS; PRESSURE DEPENDENCE
Descriptors DEC
ALLOYS; BEAMS; MAGNETIC PROPERTIES; MAGNETISM; MATHEMATICAL OPERATORS; NUCLEON BEAMS; PARTICLE BEAMS; PHYSICAL PROPERTIES; QUANTUM OPERATORS; QUASI PARTICLES; RARE EARTH ALLOYS; SCATTERING

Optional Information

Notes
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