Neutron-diffraction study of the magnetic structure of UCo sub 2 Ge sub 2
Journal Article
·
· Physical Review (Section) B: Condensed Matter; (USA)
- Nuclear Research Centre, Negev, Post Office Box 9001, 84 190 Beer-Sheva, Israel (IL)
The magnetic structure of the tetragonal compound UCo{sub 2}Ge{sub 2} (with the ThCr{sub 2}Si{sub 2}-type crystallographic structure) has been determined by neutron diffraction from a polycrystalline sample. Below {ital T}{sub {ital N}}=175{plus minus}5 K the uranium sublattice becomes antiferromagnetic with a wave vector {bold k}=(0,0,1) and magnetic moments (1.5{plus minus}0.2{mu}{sub {ital B}} at 13 K) along the tetragonal axis.
- OSTI ID:
- 5422173
- Journal Information:
- Physical Review (Section) B: Condensed Matter; (USA), Journal Name: Physical Review (Section) B: Condensed Matter; (USA) Vol. 40:10; ISSN PRBMD; ISSN 0163-1829
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
360104* -- Metals & Alloys-- Physical Properties
ACTINIDE COMPOUNDS
ANTIFERROMAGNETISM
COBALT COMPOUNDS
COHERENT SCATTERING
CRYSTALS
CURIE-WEISS LAW
DIFFRACTION
GERMANIUM COMPOUNDS
LOW TEMPERATURE
MAGNETIC PROPERTIES
MAGNETIC SUSCEPTIBILITY
MAGNETISM
MEDIUM TEMPERATURE
NEUTRON DIFFRACTION
PARAMAGNETISM
PHYSICAL PROPERTIES
POLYCRYSTALS
SCATTERING
TRANSITION ELEMENT COMPOUNDS
URANIUM COMPOUNDS
360104* -- Metals & Alloys-- Physical Properties
ACTINIDE COMPOUNDS
ANTIFERROMAGNETISM
COBALT COMPOUNDS
COHERENT SCATTERING
CRYSTALS
CURIE-WEISS LAW
DIFFRACTION
GERMANIUM COMPOUNDS
LOW TEMPERATURE
MAGNETIC PROPERTIES
MAGNETIC SUSCEPTIBILITY
MAGNETISM
MEDIUM TEMPERATURE
NEUTRON DIFFRACTION
PARAMAGNETISM
PHYSICAL PROPERTIES
POLYCRYSTALS
SCATTERING
TRANSITION ELEMENT COMPOUNDS
URANIUM COMPOUNDS