Published July 1996
| Version v1
Journal article
Magnetic and superconducting properties of ErNi2-xMxB2C (M=Co,Pd,Pt)
Creators
- 1. CEA, 91 - Gif-sur-Yvette (France). DSM/DRECAM
- 2. CEA, 91 -Gif-sur-Yvette (France). DSM/DRECAM
- 3. CNRS, UPR 209, 92 - Meudon (France)
- 4. Tata Inst. of Fundamental Research, Bombay (India)
Description
We report lattice parameter and superconducting temperature transition (Tc) measurements on ErNi2-xMxB2C (M=Co,Pd,Pt, x=0.20; M=Co, x=0.05). We discuss the origin of Tc lowering which is relatively modest for the substitutions Pd and Pt (dTc/dx∝-12 K) and more pronounced for the non-isoelectronic substitution of Co (dTc/dx∝-120 K). We also report 166Er Moessbauer measurements for M=Co, x=0.20 which evidence a main Er3+ ordering temperature near 5 K and a saturated magnetic moment of 8μB. (orig.)
Additional details
Publishing Information
- Journal Title
- Physica. B, Condensed Matter
- Journal Volume
- 223-224
- Journal Issue
- 1-4
- Journal Page Range
- p. 72-75.
- ISSN
- 0921-4526
- CODEN
- PHYBE3
Conference
- Title
- International conference on strongly correlated electron systems (SCES '95).
- Dates
- 27-30 Sep 1995.
- Place
- Goa (India).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 28004617
- Subject category
- S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- COBALT BORIDES; CRYSTAL FIELD; ERBIUM BORIDES; ERBIUM IONS; ERBIUM 166; LATTICE PARAMETERS; MAGNETIC FIELDS; MAGNETIC MOMENTS; MAGNETIC SUSCEPTIBILITY; MOESSBAUER EFFECT; NICKEL CARBIDES; PALLADIUM BORIDES; STOICHIOMETRY; SUPERCONDUCTIVITY; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0000-0013 K; TRANSITION TEMPERATURE; X-RAY DIFFRACTION
- Descriptors DEC
- BORIDES; BORON COMPOUNDS; CARBIDES; CARBON COMPOUNDS; CHARGED PARTICLES; COBALT COMPOUNDS; COHERENT SCATTERING; DIFFRACTION; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; ERBIUM COMPOUNDS; ERBIUM ISOTOPES; EVEN-EVEN NUCLEI; INTERMEDIATE MASS NUCLEI; IONS; ISOTOPES; MAGNETIC PROPERTIES; NICKEL COMPOUNDS; NUCLEI; PALLADIUM COMPOUNDS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; RARE EARTH NUCLEI; SCATTERING; STABLE ISOTOPES; TEMPERATURE RANGE; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS