Published March 2007
| Version v1
Journal article
Heavy fermion behavior in electrical resistivity of Pr(Os1-xRux)4Sb12
- 1. Department of Physics, Tohoku University, Sendai 980-8578 (Japan)
- 2. Institute for Materials Research, Tohoku University, Sendai 980-8577 (Japan)
Description
We have measured the electrical resistivity of Pr(Os1-xRux)4Sb12, mixed crystal of the unconventional superconductor PrOs4Sb12 and BCS-type superconductor PrRu4Sb12, and determined the coefficients of the T2-term (A-value) in the normal states. The A-value obtained decreases with increasing x in the range of 00.6. This suggests that the mass enhancement takes place in the vicinity of x=0.6 as well as the unconventional superconductivity
Additional details
Identifiers
- DOI
- 10.1016/j.jmmm.2006.10.036;
- PII
- S0304-8853(06)01185-1;
Publishing Information
- Journal Title
- Journal of Magnetism and Magnetic Materials
- Journal Volume
- 310
- Journal Issue
- 2
- Journal Page Range
- p. 258-259
- ISSN
- 0304-8853
- CODEN
- JMMMDC
Conference
- Title
- 17. international conference on magnetism
- Dates
- 20-25 Aug 2006
- Place
- Kyoto (Japan)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39020992
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANTIMONIDES; CRYSTALS; FERMIONS; OSMIUM COMPOUNDS; PRASEODYMIUM COMPOUNDS; RUTHENIUM COMPOUNDS; SUPERCONDUCTIVITY; SUPERCONDUCTORS
- Descriptors DEC
- ANTIMONY COMPOUNDS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; PHYSICAL PROPERTIES; PNICTIDES; RARE EARTH COMPOUNDS; REFRACTORY METAL COMPOUNDS; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Copyright
- Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.