Результаты исследований: Вклад в журнал › Материалы конференции › Рецензирование
Результаты исследований: Вклад в журнал › Материалы конференции › Рецензирование
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TY - JOUR
T1 - Metamagnetic transition in U2Pd2In
AU - Prokeš, K.
AU - Bartashevich, M.
AU - Goto, T.
AU - Nakotte, H.
AU - Haanappel, Evert G.
AU - Syshchenko, A.
AU - De Boer, F.
AU - Lacerda, A.
AU - Perreira, L. C. J.
AU - Sechovský, V.
PY - 2001
Y1 - 2001
N2 - U2Pd2In exhibits antiferromagnetic (AF) order below T-N = 37 K with a non-collinear magnetic structure of U moments of approximate to 1.6 mu (B)/U confirmed to the basal plane of the tetragonal structure. At 4.2K it exhibits a metamagnetic transition (MT) around 26 T. Previous high-field magnetization measurements on powder samples revealed that the fixed-powder magnetization attains above MT a higher value than the free-powder sample. The temperature dependence of susceptibility of a single crystal shows crossing of the basal plane and the c-axis signals below T-N, the latter one dominating at low T. We present magnetization data obtained on single crystals in fields up to 55 T applied in various crystallographic directions. The observed magnetic anisotropy is attributed to the anisotropic 5f-ligand hybridization, which is forcing the U moments to orient in particular directions. The MT can be induced by a field applied within the basal plane but not in fields up to 55 T along the c-axis. (C) 2001 Elsevier Science B.V. All rights reserved.
AB - U2Pd2In exhibits antiferromagnetic (AF) order below T-N = 37 K with a non-collinear magnetic structure of U moments of approximate to 1.6 mu (B)/U confirmed to the basal plane of the tetragonal structure. At 4.2K it exhibits a metamagnetic transition (MT) around 26 T. Previous high-field magnetization measurements on powder samples revealed that the fixed-powder magnetization attains above MT a higher value than the free-powder sample. The temperature dependence of susceptibility of a single crystal shows crossing of the basal plane and the c-axis signals below T-N, the latter one dominating at low T. We present magnetization data obtained on single crystals in fields up to 55 T applied in various crystallographic directions. The observed magnetic anisotropy is attributed to the anisotropic 5f-ligand hybridization, which is forcing the U moments to orient in particular directions. The MT can be induced by a field applied within the basal plane but not in fields up to 55 T along the c-axis. (C) 2001 Elsevier Science B.V. All rights reserved.
UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=000167738800068
UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=4244050257
U2 - 10.1016/S0921-4526(00)00661-X
DO - 10.1016/S0921-4526(00)00661-X
M3 - Conference article
VL - 294-295
SP - 288
EP - 291
JO - Physica B: Condensed Matter
JF - Physica B: Condensed Matter
SN - 0921-4526
ER -
ID: 42985355