Hydrogenation, substitutions and spin reorientation in R2M14B
作者： D. Fruchart , S. Miraglia , S. Obbade , P. Ezekwenna , P. l'Héritier
DOI: 10.1016/0304-8853(90)90520-Z
关键词: Crystallography 、 Metal 、 Materials science 、 Nuclear magnetic resonance 、 Lattice (order) 、 B series
摘要: Abstract Hydrogenation notably modifies T c and the / a lattice ratio of R 2 M 14 B series. These parameters are also very sensitive to 3d metal substitutions. Such changes can be partly understood in terms local insertion (H) or substitution (M). A specific behaviour spin reorientation temperature (SRT) is observed for = Er, Tm, where SRT decreases first then increases with H content.
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