Effect of superconductivity on spin dynamics in (Y/sub 1-x/Re/sub x/)Rh/sub 4/B/sub 4/
Conference
·
OSTI ID:6306414
An adiabatic field-cycle method has been used to study spin dynamics of RE ions in (Y/sub 1-x/RE/sub x/)Rh/sub 4/B/sub 4/. Longitudinal dipolar fluctuations of RE moments are found to be the main source of the nuclear spin-lattice relaxation time of /sup 11/B. The variation of T/sub 1/ in the superconducting state is attributed to the reduction of the electronic spin-relaxation time, tau/sub m/, which is mainly determined by the RKKY type interaction mediated by the conduction electrons. 3 figures.
- Research Organization:
- Argonne National Lab., IL (USA)
- DOE Contract Number:
- W-31109-ENG-38
- OSTI ID:
- 6306414
- Report Number(s):
- CONF-820929-14; ON: DE83010775
- Country of Publication:
- United States
- Language:
- English
Similar Records
Effect of superconductivity on spin dynamics in (Y/sub 1-x/R/sub x/)Rh/sub 4/B/sub 4/
/sup 11/B study of spin dynamics in Y/sub 1-x/RE/sub x/Rh/sub 4/B/sub 4/. [RE = Gd, Er]
NMR investigation of crystalline electric field effect on spin-spin relaxation in (Y/sub 1-x/RE/sub x/)Rh/sub 4/B/sub 4/
Journal Article
·
Mon Feb 28 23:00:00 EST 1983
· Phys. Rev. B: Condens. Matter; (United States)
·
OSTI ID:5932131
/sup 11/B study of spin dynamics in Y/sub 1-x/RE/sub x/Rh/sub 4/B/sub 4/. [RE = Gd, Er]
Conference
·
Tue Jun 01 00:00:00 EDT 1982
·
OSTI ID:6385676
NMR investigation of crystalline electric field effect on spin-spin relaxation in (Y/sub 1-x/RE/sub x/)Rh/sub 4/B/sub 4/
Conference
·
Sun Mar 31 23:00:00 EST 1985
·
OSTI ID:5867619
Related Subjects
36 MATERIALS SCIENCE
360204* -- Ceramics
Cermets
& Refractories-- Physical Properties
656102 -- Solid State Physics-- Superconductivity-- Acoustic
Electronic
Magnetic
Optical
& Thermal Phenomena-- (-1987)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
BORIDES
BORON 11
BORON COMPOUNDS
BORON ISOTOPES
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
ISOTOPES
LIGHT NUCLEI
NUCLEI
ODD-EVEN NUCLEI
PHYSICAL PROPERTIES
RARE EARTH COMPOUNDS
RELAXATION
RHODIUM BORIDES
RHODIUM COMPOUNDS
SPIN-LATTICE RELAXATION
STABLE ISOTOPES
SUPERCONDUCTIVITY
TRANSITION ELEMENT COMPOUNDS
YTTRIUM BORIDES
YTTRIUM COMPOUNDS
360204* -- Ceramics
Cermets
& Refractories-- Physical Properties
656102 -- Solid State Physics-- Superconductivity-- Acoustic
Electronic
Magnetic
Optical
& Thermal Phenomena-- (-1987)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
BORIDES
BORON 11
BORON COMPOUNDS
BORON ISOTOPES
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
ISOTOPES
LIGHT NUCLEI
NUCLEI
ODD-EVEN NUCLEI
PHYSICAL PROPERTIES
RARE EARTH COMPOUNDS
RELAXATION
RHODIUM BORIDES
RHODIUM COMPOUNDS
SPIN-LATTICE RELAXATION
STABLE ISOTOPES
SUPERCONDUCTIVITY
TRANSITION ELEMENT COMPOUNDS
YTTRIUM BORIDES
YTTRIUM COMPOUNDS