Magnetic Properties of R^{(1)}_{1-x}R^{(2)}_{x}Al_{2} Alloys

• Authors: M. Matlak , A. Ślebarski
• Languages of publication: EN

Abstracts

EN

Using the multiband s-f model we derive the formulae determining the Curie temperature and magnetic moment as functions of concentration x for R^{(1)}_{1-x}R^{(2)}_{x}Al_{2} intermetallic alloys, where R^{1,2} denote magnetic rare earth metals. These formulae, applied to R^{(1)}_{1-x}R^{(2)} alloys (R^{(1)} = La, Lu, Y, Zr and R^{(2)} = Gd) give the linear dependence of the Curie temperature and magnetic moment versus x in full agreement with experimental data.

Keywords

EN

75.10.Lp

• Journal: Acta Physica Polonica A
• Year: 1991
• Volume: 79
• Issue: 5
• Pages: 721-725

Dates

published

1991-05

received

1990-09-14

Contributors

author

M. Matlak

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

author

A. Ślebarski

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