Published April 15, 1988
| Version v1
Journal article
Anisotropy of the upper critical field in the magnetic heavy-fermion superconductor URu2Si2
Creators
- 1. Low Temperature Physics Laboratory, Department of Physics, Moscow State University, Moscow 117234, USSR
Description
Measurements have been performed of the upper critical field H/sub c/2 anisotropy in the magnetic heavy-fermion superconductor URu2Si2. The dH/sub c/2/dT value is constant within 5% when H is rotated in the basal plane, whereas chemical bonddH/sub c/2/dTchemical bond decreases by about 35% for H rotated by 200--300 out of the basal plane. Contrary to CeCu2Si2 the H/sub c/2 anisotropy in URu2Si2 is enhanced as temperature decreases below T/sub c/. This disparity can be attributed to the different strengths of paramagnetic and spin-orbit effects responsible for the suppression of superconductivity by a magnetic field in CeCu2Si2 and URu2Si2
Additional details
Publishing Information
- Journal Title
- J. Appl. Phys.
- Journal Volume
- 63
- Journal Issue
- 8
- Series
- J. Appl. Phys.
- Journal Page Range
- 3414-3416
- ISSN
- 0021-8979
- CODEN
- JAPIA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 19062519
- Subject category
- S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- ANISOTROPY; CRITICAL FIELD; RUTHENIUM SILICIDES; SUPERCONDUCTIVITY; TEMPERATURE DEPENDENCE; URANIUM SILICIDES
- Descriptors DEC
- ACTINIDE COMPOUNDS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; MAGNETIC FIELDS; PHYSICAL PROPERTIES; RUTHENIUM COMPOUNDS; SILICIDES; SILICON COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; URANIUM COMPOUNDS