Published May 1994 | Version v1
Journal article Metadata-only

Magnetic structure of U2(Ru0.65Rh0.35)3Si5 silicide

Creators

  • 1. Laboratoire de Chimie du Solide du CNRS, 351 cours de la Liberation, 33405, Talence Cedex (France)
  • 2. Laboratoire Leon Brillouin (CEA-CNRS), Centre d'Etudes de Saclay, 91191, Gif-sur-Yvette (France)

Description

Magnetic measurements and neutron diffraction experiments have been performed on polycrystalline U2(Ru0.65Rh0.35)3Si5. This silicide crystallizes in the monoclinic Lu2Co3Si5-type structure and orders antiferromagnetically below TN=9.5(5) K. The magnetic structure consists of ferromagnetic ''wavy planes'' antiferromagnetically coupled. It exhibits some similarities with those determined for URh2Si2 and URu2Si2. Important Kondo interactions are suggested in accordance with the small uranium magnetic moment (0.63(16)μB) observed at 1.5 K. ((orig.))

Additional details

Publishing Information

Journal Title
Journal of Magnetism and Magnetic Materials
Journal Volume
134
Journal Issue
1
Journal Page Range
p. 88-94.
ISSN
0304-8853
CODEN
JMMMDC

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
26009970
Subject category
S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
ANTIFERROMAGNETISM; CRYSTAL STRUCTURE; FERROMAGNETISM; KONDO EFFECT; LATTICE PARAMETERS; MAGNETIC FIELDS; MAGNETIC MOMENTS; MAGNETIC SUSCEPTIBILITY; MONOCLINIC LATTICES; NEUTRON DIFFRACTION; POLYCRYSTALS; RHODIUM SILICIDES; RUTHENIUM SILICIDES; SILICIDES; SPACE GROUPS; SUPERCONDUCTIVITY; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0000-0013 K; TEMPERATURE RANGE 0013-0065 K; TEMPERATURE RANGE 0065-0273 K; URANIUM SILICIDES; X-RAY DIFFRACTION
Descriptors DEC
ACTINIDE COMPOUNDS; COHERENT SCATTERING; CRYSTAL LATTICES; CRYSTALS; DIFFRACTION; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; MAGNETIC PROPERTIES; MAGNETISM; PHYSICAL PROPERTIES; RHODIUM COMPOUNDS; RUTHENIUM COMPOUNDS; SCATTERING; SILICON COMPOUNDS; SYMMETRY GROUPS; TEMPERATURE RANGE; TRANSITION ELEMENT COMPOUNDS; URANIUM COMPOUNDS