Frequency-dependent transport properties of UPt/sub 3/

Journal Article · Wed Jun 15 00:00:00 EDT 1988 · Phys. Rev. B: Condens. Matter; (United States)

DOI:https://doi.org/10.1103/PhysRevB.37.10353· OSTI ID:5222336

Beyermann, W P; Gruener, G; Dalicheouch, Y; Maple, M B

Resistivity (rho(..omega..)) measurements are reported in the millimeter-wave spectral range over the temperature interval from 1.3 to 300 K in the heavy-fermion compound UPt/sub 3/. Below 148 GHz the low-temperature (T<4 K) data are in agreement with a Drude expression, with an enhanced relaxation time. The effective mass is derived from rho(..omega..) and is compared with the thermodynamic effective mass.

• Research Organization: Department of Physics and Solid State Science Center, University of California, Los Angeles, California 90024
• OSTI ID: 5222336
• Journal Information: Phys. Rev. B: Condens. Matter; (United States), Journal Name: Phys. Rev. B: Condens. Matter; (United States) Vol. 37:17; ISSN PRBMD
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
360104* -- Metals &amp; Alloys-- Physical Properties
ACTINIDE ALLOYS
ALLOY SYSTEMS
ALLOYS
BINARY ALLOY SYSTEMS
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
FREQUENCY DEPENDENCE
FREQUENCY RANGE
GHZ RANGE
LOW TEMPERATURE
MEDIUM TEMPERATURE
PHYSICAL PROPERTIES
PLATINUM ALLOYS
PLATINUM METAL ALLOYS
RELAXATION TIME
SUPERCONDUCTIVITY
TEMPERATURE DEPENDENCE
ULTRALOW TEMPERATURE
URANIUM ALLOYS
VERY LOW TEMPERATURE