Результаты исследований: Вклад в журнал › Статья › Рецензирование
Результаты исследований: Вклад в журнал › Статья › Рецензирование
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TY - JOUR
T1 - 5f band metamagnetism in UCoAl: Effects of alloying and pressure
AU - Andreev, A. V.
AU - Havela, L.
AU - Sechovsý, V.
AU - Bartashevich, M. I.
AU - Goto, T.
AU - Kamishima, K.
N1 - The authors thank L. Dobiasova for the kind help in the attestation of the samples. The stay of M.I.B. in ISSP was supported by the Ministry of Education, Science and Culture of Japan. The work was supported by the Grant Agency of the Academy of Sciences of the Czech Republic (grant #A1010614), the Grant Agency of the Czech Republic (Grant #202/96/0207) and the Ministry of Education of the Czech Republic (Grant #ES 011).
PY - 1997/5/1
Y1 - 1997/5/1
N2 - We report on the results of magnetisation and susceptibility studies of the effects induced in the 5f band metamagnet UCoAl by doping with other elements and/or by application of external pressure. In majority of aspects UCoAl shows strong similarities to the 3d band metamagnets CoS2, YCo2 and LuCo2, which suggests an essentially same origin of field-induced phenomena in both the classes of materials. The main role of the observed alloying and pressure effects can be attributed to the involvement of the 5f-ligand hybridisation in both the U 5f-moment formation and the 5f-5f exchange interactions.
AB - We report on the results of magnetisation and susceptibility studies of the effects induced in the 5f band metamagnet UCoAl by doping with other elements and/or by application of external pressure. In majority of aspects UCoAl shows strong similarities to the 3d band metamagnets CoS2, YCo2 and LuCo2, which suggests an essentially same origin of field-induced phenomena in both the classes of materials. The main role of the observed alloying and pressure effects can be attributed to the involvement of the 5f-ligand hybridisation in both the U 5f-moment formation and the 5f-5f exchange interactions.
UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=0031146939
U2 - 10.1016/S0304-8853(96)00755-X
DO - 10.1016/S0304-8853(96)00755-X
M3 - Article
VL - 169
SP - 229
EP - 239
JO - Journal of Magnetism and Magnetic Materials
JF - Journal of Magnetism and Magnetic Materials
SN - 0304-8853
IS - 3
ER -
ID: 54702151