N. E. Sluchanko, A. V. Bogach, V. V. Glushkov, S. V. Demishev, N. A. Samarin, G. S. Burkhanov, O. D. Chistyakov, “Low-Temperature anomalies of the Hall coefficient for a magnetic Kondo lattice of CeAl<nobr>$_2$</nobr>”, Pis'ma v Zh. Èksper. Teoret. Fiz., 2002, Volume 76, Issue 1,Pages <nobr>31

This article is cited in 6 papers

CONDENSED MATTER

Low-Temperature anomalies of the Hall coefficient for a magnetic Kondo lattice of CeAl$_2$

N. E. Sluchanko^a, A. V. Bogach^a, V. V. Glushkov^a, S. V. Demishev^a, N. A. Samarin^a, G. S. Burkhanov^b, O. D. Chistyakov^b

^a A. M. Prokhorov General Physics Institute, Russian Academy of Sciences, Moscow
^b A. Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences

Abstract: The Hall coefficient R H and magnetoresistance of a magnetic Kondo lattice of CeAl$_2$ were investigated over a wide temperature range from 1.8 to 300 K in magnetic fields of up to 80 kOe. Analysis of the measured angular dependences $R_H(\varphi, T, H)$ made it possible to separate the contributions of skew scattering and anomalous magnetic scattering to the anomalous Hall effect. The results obtained were compared with the existing theoretical models.

PACS: 72.15.Qm

Received: 16.05.2002
Revised: 24.05.2002