COHERENCE EFFECTS IN THE LOW-TEMPERATURE HALL-COEFFICIENT OF THE HEAVY-FERMION SYSTEM UPD2AL3

Authors
HUTH M HESSERT J JOURDAN M KALDOWSKI A ADRIAN H
Citation
M. Huth et al., COHERENCE EFFECTS IN THE LOW-TEMPERATURE HALL-COEFFICIENT OF THE HEAVY-FERMION SYSTEM UPD2AL3, Physical review. B, Condensed matter, 50(2), 1994, pp. 1309-1312
Citations number
29
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physical review. B, Condensed matter → ACNP
ISSN journal
01631829
Volume
50
Issue
2
Year of publication
1994
Pages
1309 - 1312
Database
ISI
SICI code
0163-1829(1994)50:2<1309:CEITLH>2.0.ZU;2-K
Abstract
The temperature dependence of the Hall resistivity of thin epitaxial U Pd2Al3 films with low defect densities is investigated. It shows a min imum at 6 K for fields up to 12 T. This feature is attributed to the s uperposition of a coherence-derived low-temperature Hall coefficient a nd a skew-scattering contribution. Further implications on the Hall ef fect in the coherence regime of Kondo lattices are discussed.