Substitution Study on the Coherent Kondo State in CeCu_{5}In

• Authors: D. Kaczorowski , Ya. Kalychak , V. Zaremba
• Languages of publication: EN

Abstracts

EN

Ternary alloys CeCu_{5-x}In_{1+x} were studied by means of magnetic and electrical resistivity measurements. In CeCu_{5}In a coherent Kondo state without long-range magnetic order develops at low temperatures. It transforms into an incoherent Kondo state upon small substitution of In for Cu.

Keywords

EN

75.30.Mb; 72.15.Qm; 75.20.Hr

Discipline

• 72.15.Qm: Scattering mechanisms and Kondo effect(see also 75.20.Hr Local moments in compounds and alloys; Kondo effect, valence fluctuations, heavy fermions in magnetic properties and materials)
• 75.30.Mb: Valence fluctuation, Kondo lattice, and heavy-fermion phenomena(see also 71.27.+a Strongly correlated electron systems, heavy fermions; for heavy-fermion superconductors, see 74.70.Tx)
• 75.20.Hr: Local moment in compounds and alloys; Kondo effect, valence fluctuations, heavy fermions(for Kondo effect and scattering mechanisms in electronic conduction, see 72.15.Qm and 72.10.Fk)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2000
• Volume: 97
• Issue: 1
• Pages: 189-192

Dates

published

2000-01

Contributors

author

D. Kaczorowski

• W. Trzebiatowski Institute of Low Temperature and Structure Research, Polish Academy of Sciences, P.O. Box 1410, 50-950 Wroclaw, Poland

author

Ya. Kalychak

• Department of Inorganic Chemistry, Lviv State University, 290 005 Lviv, Ukraine

author

V. Zaremba

• Department of Inorganic Chemistry, Lviv State University, 290 005 Lviv, Ukraine

Identifiers

DOI

10.12693/APhysPolA.97.189