Metamagnetic transition in U2Pd2In / Prokes K,Bartashevich MI,Goto T,Nakotte H,Haanappel EG,Syshchenko A,de Boer FR,Lacerda A,Perreira LCJ,Sechovsky V // PHYSICA B. - 2001. - V. 294, l. . - P. 288-291.

ISSN/EISSN:

0921-4526 / нет данных

Type:

Article; Proceedings Paper

Abstract:

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.

Author keywords:

U2Pd2In; antiferromagnet; anisoptropy; metamagnetic transition NI; RH; PD; IR; SN

DOI:

10.1016/S0921-4526(00)00661-X

Web of Science ID:

ISI:000167738800068

Соавторы в МНС:

—

Другие поля

Поле	Значение
Month	JAN
Note	6th International Symposium on Research in High Magnetic Fields, OPORTO, PORTUGAL, JUL 30-AUG 03, 2000
Publisher	ELSEVIER SCIENCE BV
Address	PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
Language	English
Keywords-Plus	NI; RH; PD; IR; SN
Research-Areas	Physics
Web-of-Science-Categories	Physics, Condensed Matter
ResearcherID-Numbers	Sechovsky, Vladimir/A-5256-2008
ORCID-Numbers	Sechovsky, Vladimir/0000-0003-1298-2120 Bartashevich, Mikhail/0000-0001-6853-2992
Number-of-Cited-References	6
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	8
Journal-ISO	Physica B
Doc-Delivery-Number	415TL