Resistivity of (Gd_{1-x}Y_{x})_{2}In Alloys at High Temperatures - Two-Band Model Approach

• Authors: W. Borgieł , J. Deniszczyk , M. Lipowczan , J. Braun
• Languages of publication: EN

Abstracts

EN

Two-band model for the substitutionary binary alloy of different rare earth metals with relatively simple 4f multiplet structure placed within the transition metal host matrix was proposed and applied to (Gd_{1-x}Y_{x})_{2}In. The main interaction which causes the magnetic part of the resistivity was assumed in a form of stochastically distributed in space s-f interaction. The calculated high temperature spin disorder resistivity of (Gd_{1-x}Y_{x})_{2}In alloys reproduces well the experimental alloys data.

Keywords

EN

71.20.Eh; 71.20.-b; 72.15.-v; 72.10.-d

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2000
• Volume: 98
• Issue: 5
• Pages: 547-550

Dates

published

2000-11

Contributors

author

W. Borgieł

• Institute of Physics, Silesian University, Universytecka 4, 40-007 Katowice, Poland

author

J. Deniszczyk

• Institute of Physics and Chemistry of Metals, Silesian University Bankowa 12, 40-007 Katowice, Poland

author

M. Lipowczan

• Institute of Physics, Silesian University, Universytecka 4, 40-007 Katowice, Poland

author

J. Braun

• Fachbereich Physik, Osnabrück Universität, Osnabrück, Germany