Published February 28, 1999 | Version v1
Book Metadata-only

Non-Fermi-liquid Behavior in 2D-disordered f-electron system U1.2Fe4Si9.7

Creators

  • 1. Dept. of Physics and Electronics, Osaka Prefectural Univ., Sakai (Japan)
  • 2. Advanced Science Research Center, Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan)
  • 3. Graduate Schol of Science, Osaka Univ. (Japan)

Description

Results of magnetization, specific heat and electrical resistivity for 2-dimensional disordered f-electron system U1.2Fe4Si9.7 which shows a spin-glass behavior are presented. Non-Fermi-liquid (NFL) characteristics were observed at low temperatures: M/H ∼ lnT, C/T ∼ lnT and ρ ∼ T. In the compound the NFL state may partially coexist with a weak-ferromagnetic ordering and/or a spin-glass freezing. (author)

Part of:
Physics of strongly correlated electron systems (JJAP Series 11)

Additional details

Publishing Information

Publisher
Publication Office, Japanese Journal of Applied Physics
Imprint Place
Tokyo (Japan)
ISBN
4-900526-11-8
Imprint Title
Physics of strongly correlated electron systems (JJAP Series 11)
Imprint Pagination
277 p.
Journal Page Range
p. 163-164

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
31028154
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ELECTRIC CONDUCTIVITY; FERMI GAS; INTERMETALLIC COMPOUNDS; IRON ALLOYS; MAGNETIZATION; MONOCRYSTALS; SILICIDES; SILICON ALLOYS; SPECIFIC HEAT; SPIN GLASS STATE; TEMPERATURE DEPENDENCE; URANIUM ALLOYS
Descriptors DEC
ACTINIDE ALLOYS; ALLOYS; CRYSTALS; ELECTRICAL PROPERTIES; MAGNETIC MOMENTS; MAGNETIC PROPERTIES; PHYSICAL PROPERTIES; SILICON COMPOUNDS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT ALLOYS

Optional Information

Notes
7 refs., 4 figs.