Published July 1996 | Version v1
Journal article Metadata-only

On the influence of transuranium dilution in well-known U heavy fermion compounds

Creators

  • 1. Commission of the European Communities, Karlsruhe (Germany). Gemeinsame Forschungsstelle - Europaeisches Inst. fuer Transurane
  • 2. Technische Univ. Muenchen, Garching (Germany). Physik-Department
  • 3. Commission of the European Communities, Karlsruhe (Germany). Gemeinsame Forschungsstelle -Europaeisches Inst. fuer Transurane
  • 4. ITN, Sacavem (Portugal). Dept. Quimica

Description

Synthesis and preliminary studies on U1-xNpxPd2Al3 and U1-xNpxRu2Si2 are presented. In all Np compounds measured here, no superconducting transition was found down to 1.4 K. In U1-xNpxPd2Al3 a small amount (0.01≤x≤0.05) of Np induces an anomaly in the lattice parameters and presents in resistivity measurements a sharp minimum at low temperature. (orig.)

Additional details

Publishing Information

Journal Title
Physica. B, Condensed Matter
Journal Volume
223-224
Journal Issue
1-4
Journal Page Range
p. 211-214.
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
28004517
Subject category
S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ALUMINIUM ALLOYS; ELECTRIC CONDUCTIVITY; ELECTRON CORRELATION; ELECTRON MICROPROBE ANALYSIS; FERMIONS; INTERMETALLIC COMPOUNDS; LATTICE PARAMETERS; MAGNETIC SUSCEPTIBILITY; MOESSBAUER EFFECT; NEPTUNIUM ADDITIONS; PALLADIUM ALLOYS; PLUTONIUM ADDITIONS; RUTHENIUM SILICIDES; STOICHIOMETRY; SUPERCONDUCTIVITY; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0000-0013 K; TEMPERATURE RANGE 0013-0065 K; TEMPERATURE RANGE 0065-0273 K; TRANSURANIUM ELEMENTS; URANIUM ALLOYS; URANIUM SILICIDES; X-RAY DIFFRACTION
Descriptors DEC
ACTINIDE ALLOYS; ACTINIDE COMPOUNDS; ALLOYS; CHEMICAL ANALYSIS; COHERENT SCATTERING; CORRELATIONS; DIFFRACTION; ELECTRICAL PROPERTIES; ELEMENTS; MAGNETIC PROPERTIES; MICROANALYSIS; NONDESTRUCTIVE ANALYSIS; PHYSICAL PROPERTIES; PLATINUM METAL ALLOYS; RUTHENIUM COMPOUNDS; SCATTERING; SILICIDES; SILICON COMPOUNDS; TEMPERATURE RANGE; TRANSITION ELEMENT ALLOYS; TRANSITION ELEMENT COMPOUNDS; URANIUM COMPOUNDS