Magnetic, thermal and electrical properties of Er3Co studied on single crystals / Baranov NV,Hilscher G,Korolev AV,Markin PE,Michor H,Yermakov AA // PHYSICA B-CONDENSED MATTER. - 2002. - V. 324, l. 1-4. - P. 179-187.

ISSN/EISSN:

0921-4526 / нет данных

Type:

Article

Abstract:

The Er3CO compound with orthorhombic crystal structure has been investigated by means of magnetic susceptibility, magnetization, electrical resistivity and heat capacity measurements which were made for the first time on single crystalline samples. Below 13.8 K this compound exhibits a complex noncollinear ferromagnetic structure which results from the low symmetry crystalline electric field that surpasses the exchange interaction. Using the magnetization and magnetoresistance measurements along the main crystallographic directions, a complicated and anisotropic magnetization process was revealed. The variation of the electrical resistivity of Er3CO with the temperature is discussed assuming an influence of spin fluctuations rising from f-d exchange interactions. (C) 2002 Elsevier Science B.V. All rights reserved.

Author keywords:

rare earth compounds; Er3Co; magnetic structure; crystal-field effects; electrical resistivity; heat capacity; spin fluctuations TRANSPORT-PROPERTIES; PHASE-TRANSITIONS; SPIN FLUCTUATIONS; DY3CO; Y3NI; R3NI

DOI:

10.1016/S0921-4526(02)01294-2

Web of Science ID:

ISI:000180104100023

Соавторы в МНС:

Другие поля

Поле	Значение
Month	NOV-DEC
Publisher	ELSEVIER SCIENCE BV
Address	PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
Language	English
Article-Number	PII S0921-4526(02)01294-2
Keywords-Plus	TRANSPORT-PROPERTIES; PHASE-TRANSITIONS; SPIN FLUCTUATIONS; DY3CO; Y3NI; R3NI
Research-Areas	Physics
Web-of-Science-Categories	Physics, Condensed Matter
ResearcherID-Numbers	Markin, Pavel/K-7088-2013 Alexander, Korolev/K-3036-2013 Baranov, Nikolai/J-5042-2013
ORCID-Numbers	Markin, Pavel/0000-0002-9537-2303 Alexander, Korolev/0000-0002-5104-3997 Baranov, Nikolai/0000-0002-9720-5314 Michor, Herwig/0000-0003-1642-5946
Number-of-Cited-References	24
Usage-Count-Since-2013	8
Journal-ISO	Physica B
Doc-Delivery-Number	630JQ