日本物理学会九州支部講演会

講師：

Dr. Zdenek Arnold　Principal researcher, Laboratory of High Pressures, Department of Magnetics and Superconductors, Institute of Physics, Academy of Sciences of the Czech Republic

題目：

Pressure Effect on Magnetovolume Properties of Fe-based Intermetallics

日時：

平成12年10月16日 (月)　13:10-

場所：

工学部研究棟Ｉ−９０６（９階セミナー室）

A short review of magnetovolume effects and a volume dependence of the basic magnetic interactions in the iron-rich rare earth intermetallics will be presented. It will be based mainly on our extensive studies of the pressure dependence of magnetisation, a.c. susceptibility, pressure dependence of the Curie temperature, spin reorientation transition temperature and thermal expansion performed on single crystalline and polycrystallines of R(FeM)₁₂, R₂(FeM)₁₇ and R₃(FeM)₂₉ [R-rare earth, M-light transition metal] compounds.