Magnetism of some rare-earth dodecaborides

Autor: L. L. Moiseenko, G. N. Ishchenko, V. V. Odintsov
Rok vydání: 1977
Předmět:
Zdroj: Soviet Physics Journal. 20:1613-1616
ISSN: 1573-9228
0038-5697
DOI: 10.1007/bf00897434
Popis: The temperature dependence of the magnetic susceptibility has been recorded for the dodecaborides of terbium, dysprosium, holmium, erbium, and thulium over the range 90–1200°K. A theoretical model is tested, which is based on localized 4f electrons and the Van Vleck theory of paramagnetism. An explanation is suggested for the interaction between the rare-earth ions in the higher borides, which have the framework structure of boron itself.
Databáze: OpenAIRE