z-logo
open-access-imgOpen Access
Thermal properties of UPdSn and UCuSn
Author(s) -
Hirofumi Kawanaka,
H. Nakotte,
E. Brueck,
K. Prokeš,
N.H. Kim-Ngan,
T. Takabatake,
Hisashi Fujii,
J. Sakurai
Publication year - 1996
Language(s) - English
Resource type - Reports
DOI - 10.2172/378870
Subject(s) - seebeck coefficient , specific heat , condensed matter physics , electron , entropy (arrow of time) , thermal , thermodynamics , materials science , chemistry , physics , thermal conductivity , quantum mechanics
The authors report on the specific-heat and the thermopower of UPdSn and UCuSn, both of which order antiferromagnetically at low temperatures. Both compounds show similar behavior in the specific heat, and the large magnetic-entropy changes around T{sub N} are evidence for a large degree of 5f-electron localizations. The thermopower, on the other hand, behaves very different in the two compounds. While prominent features are seen in the temperature dependence of the thermopower of UCuSn, only weak changes are observed for UPdSn. This may indicate that, for these compounds, the thermopower response is due to mechanisms other than purely magnetic ones

The content you want is available to Zendy users.

Already have an account? Click here to sign in.
Having issues? You can contact us here