ANOMALOUS ELECTRICAL AND MAGNETIC-PROPERTIES IN R3CO

Authors
SATO K UMEHARA I FUJIMORI N HAMANO M NAKANO K FUKUHARA T MAEZAWA K
Citation
K. Sato et al., ANOMALOUS ELECTRICAL AND MAGNETIC-PROPERTIES IN R3CO, Physica. B, Condensed matter, 199, 1994, pp. 651-653
Citations number
10
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physica. B, Condensed matter → ACNP
ISSN journal
09214526
Volume
199
Year of publication
1994
Pages
651 - 653
Database
ISI
SICI code
0921-4526(1994)199:<651:AEAMIR>2.0.ZU;2-Z
Abstract
We found that the intermetallic compounds Pr3Co, Nd3Co and Sm3Co exhib it ferromagnetic ordering below T(c) of 14, 27 and 78 K, respectively. Above T(c), these compounds obey the Curie-Weiss law except for Sm3Co . In Sm3Co, a broad maximum in the thermomagnetic curve below T(c) was observed. Resistivities in these compounds show a strong curvature to wards the temperature axis.