Published April 30, 2005
| Version v1
Journal article
Non-Fermi-liquid behavior in heavy fermion system CeNi1-xCoxGe2
Creators
- 1. Materials Science Team, Korea Basic Science Institute, Daejeon 305-333 (Korea, Republic of)
- 2. Center for Strongly Correlated Material Research, Seoul National University, Seoul 151-742 (Korea, Republic of)
- 3. BK21 Physics Research Division and Institute of Basic Science, Sungkyunkwan University, Suwon 440-746 (Korea, Republic of)
Description
We report results of the specific heat and electrical resistivity of the heavy fermion compounds of alloying series CeNi1-xCoxGe2. With increasing x, the hybridization of the localized 4f magnetic moments and conduction electrons is enhanced. The magnetic order of x=0 is completely suppressed at the critical concentration xc=0.3, yielding the Fermi-liquid behavior for x>0.3. We observe significant deviation from the Fermi-liquid behavior at xc
Additional details
Identifiers
- DOI
- 10.1016/j.physb.2004.12.056;
- PII
- S0921-4526(04)01312-2;
Publishing Information
- Journal Title
- Physica. B, Condensed Matter
- Journal Volume
- 359-361
- Journal Page Range
- p. 59-61
- ISSN
- 0921-4526
- CODEN
- PHYBE3
Conference
- Title
- International conference on strongly correlated electron systems
- Acronym
- SCES '04
- Dates
- 26-30 Jul 2004
- Place
- Karlsruhe (Germany)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37065541
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CERIUM; COBALT; ELECTRIC CONDUCTIVITY; ELECTRONS; FERMI GAS; GERMANIUM; HAFNIUM IONS; INTERMETALLIC COMPOUNDS; MAGNETIC MOMENTS; NICKEL; SPECIFIC HEAT
- Descriptors DEC
- ALLOYS; CHARGED PARTICLES; ELECTRICAL PROPERTIES; ELEMENTARY PARTICLES; ELEMENTS; FERMIONS; IONS; LEPTONS; METALS; PHYSICAL PROPERTIES; RARE EARTHS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENTS
Optional Information
- Copyright
- Copyright (c) 2005 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.