Specific heat and effect of pressure on the electrical resistivity of CePtGa single crystal

Authors
Uwatoko, Y Kosaka, M Shirakawa, M Oomi, G Mori, N Kobayashi, T Tatewaki, H Shimizu, K Amaya, K
Citation
Y. Uwatoko et al., Specific heat and effect of pressure on the electrical resistivity of CePtGa single crystal, PHYSICA B, 284, 2000, pp. 1321-1322
Citations number
3
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICA B
ISSN journal
09214526 → ACNP
Volume
284
Year of publication
2000
Part
2
Pages
1321 - 1322
Database
ISI
SICI code
0921-4526(200007)284:<1321:SHAEOP>2.0.ZU;2-K
Abstract
Specific heat and effect of pressure on the electrical resistivity of CePtG a single crystal have been measured upto 30 kbar. A sharp peak in the ratio of specific heat to temperature and in electrical resistivity is observed at 33 and 3.5 K, respectively, which is ascribed to an antiferromagnetic tr ansition. The results reveal that T-N decreases linearly with increasing pr essure upto 30 kbar. (C) 2000 Elsevier Science B.V. All rights reserved.