Published November 2002 | Version v1
Book Metadata-only

Magnetic and Fermi surface properties of UCoGa5 and URhGa5

Creators

  • 1. Osaka Univ., Graduate School of Science, Toyonaka, Osaka (Japan)
  • 2. Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

Description

We succeeded in growing high-quality single crystals of UCoGa5 and URhGa5 by the self-flux method and measured the electrical resistivity, magnetic susceptibility, and de Hass-van Alphen (dHvA) oscillation. Three kinds of dHvA branches were observed, ranging from 8.6x105 to 8.1x106 Oe, which correspond to closed Fermi surfaces. UCoGa5 and URhGa5 are concluded to be semimetals. The cyclotron mass is small, ranging from 0.6 m0 to 2.9 m0. (author)

Availability note (English)

Available from the Internet at URL https://doi.org/10.1080/00223131.2002.10875445
Part of:
Proceedings of actinide 2001 international conference

Additional details

Identifiers

DOI
10.1080/00223131.2002.10875445;

Publishing Information

Publisher
Atomic Energy Society of Japan
Imprint Place
Tokyo (Japan)
Imprint Title
Proceedings of actinide 2001 international conference
Imprint Pagination
986 p.
Journal Page Range
p. 206-209

Conference

Title
Actinide 2001 international conference
Dates
4-9 Nov 2001
Place
Hayama, Kanagawa (Japan)

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
51054676
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
COBALT ALLOYS; DE HAAS-VAN ALPHEN EFFECT; ELECTRIC CONDUCTIVITY; FERMI LEVEL; GALLIUM ALLOYS; INTERMETALLIC COMPOUNDS; MAGNETIC SUSCEPTIBILITY; RHODIUM ALLOYS; SEMIMETALS; URANIUM ALLOYS
Descriptors DEC
ACTINIDE ALLOYS; ALLOYS; ELECTRICAL PROPERTIES; ELEMENTS; ENERGY LEVELS; MAGNETIC PROPERTIES; PHYSICAL PROPERTIES; PLATINUM METAL ALLOYS; TRANSITION ELEMENT ALLOYS

Optional Information

Notes
9 refs., 7 figs., 2 tabs.; This record replaces 34034607