Hyperfine Interactions and Spin Correlations in ErT_{2}Sn_{2} (T = Ni, Cu) Phases

• Authors: E. Görlich , R. Kmieć
• Languages of publication: EN

Abstracts

EN

The present work reports on the electrical resistivity measurements and ^{119}Sn Mößbauer effect investigations of the hyperfine interactions in novel ternary compounds ErNi_{2}Sn_{2} and ErCu_{2}Sn_{2}. The attention was focused on the temperature region of the magnetic ordering transitions, i.e. at T_{N} = 5 K and 3.5 K, respectively. Er^{3+} spin correlations in ErNi_{2}Sn_{2} are discussed in terms of their influence on resonant γ-absorption.

Keywords

EN

72.15.Eb; 75.40.-s; 76.80.+y

Discipline

• 76.80.+y: Mössbauer effect; other γ-ray spectroscopy(see also 33.45.+x Mössbauer spectra—in atomic and molecular physics; for biophysical applications, see 87.64.kx; for chemical analysis applications, see 82.80.Ej)
• 75.40.-s: Critical-point effects, specific heats, short-range order(for equilibrium properties near critical points, see 64.60.F-; for dynamical critical phenomena, see 64.60.Ht)
• 72.15.Eb: Electrical and thermal conduction in crystalline metals and alloys

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1994
• Volume: 85
• Issue: 3
• Pages: 627-632

Dates

published

1994-03

received

1993-10-01

Contributors

author

E. Görlich

• Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland

author

R. Kmieć

• H. Niewodniczański Institute of Nuclear Physics, Radzikowskiego 152, 31-342 Kraków, Poland

Identifiers

DOI

10.12693/APhysPolA.85.627