| Issue |
J. Phys. Colloques
Volume 49, Number C8, Décembre 1988
Proceedings of the International Conference on Magnetism
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|
|---|---|---|
| Page(s) | C8-887 - C8-888 | |
| DOI | https://doi.org/10.1051/jphyscol:19888402 | |
Proceedings of the International Conference on Magnetism
J. Phys. Colloques 49 (1988) C8-887-C8-888
DOI: 10.1051/jphyscol:19888402
1 Faculty of Engineering, Oita University, Oita 870-11, Japan
2 Faculty of Integrated Arts and Sciences, Hiroshima University, Hiroshima 730, Japan
J. Phys. Colloques 49 (1988) C8-887-C8-888
DOI: 10.1051/jphyscol:19888402
MAGNETIC PHASES OF Eu1-xTmxSe WITH x ≤ 0.1
K. Hiraoka1, N. Fujiya2, K. Kojima2 et T. Hihara21 Faculty of Engineering, Oita University, Oita 870-11, Japan
2 Faculty of Integrated Arts and Sciences, Hiroshima University, Hiroshima 730, Japan
Abstract
Magnetic phases of Eu1-xTmxSe with x ≤ 0.1 were investigated by ac susceptibility and 153Eu NMR. For 0.01 < x < 0.06 the antiferromagnetic (AF) NNSS state is stabilized through an increase of the ferromagnetic nearest neighbour exchange constant J1, and for x > 0.06 another type of AF state appears through the AF interaction between Eu2+ and Tm2+ ions.