Multi-stepwise GMR and layers magnetic reversal in uniaxial Fe/Cr superlattices / Ustinov V. V.,Milyaev M. A.,Romashev L. N.,Krinitsina T. P.,Burkhanov A. M.,Lauter-Pasyuk V. V.,Lauter H. J. // . - 2006. - V. 3, l. 5. - P. 1249+.

ISSN/EISSN:

1862-6351 / нет данных

Type:

Proceedings Paper

Abstract:

We investigated the structure, magnetic and magnetoresistive properties of the antiferromagnetically coupled superlattices {[}Fe(85 angstrom)/Cr(t,angstrom)](12) with the Cr layers thickness t(Cr) =12.4 and 13.6 angstrom grown simultaneously on (100)MgO and (211)MgO substrates. It is shown that (211)MgO substrate is appropriate for the growth of (210)Fe/Cr multilayers with a strong uniaxial in-plane anisotropy. The stepwise behavior of magnetization and magnetoresistance is revealed in the case when the magnetic field is applied along the easy axis in the film plane of the (211)MgO/{[}(210)Fe/Cr](12) superlattices. The steps on the M(H) and Delta R(H)/R dependences are caused by the flip of magnetic moments of individual Fe layers. The qualitative information about the sequence of spin-flip transitions is extracted from the comparative analysis of magnetization and magnetoresistance data.

Author keywords:

EXCHANGE-BIAS; DOMAIN-STRUCTURE; MAGNETORESISTANCE; FILMS

DOI:

10.1002/pssc.200563102

Web of Science ID:

ISI:000238417400001

Соавторы в МНС:

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Другие поля

Поле	Значение
Editor	Stutzmann, M
Booktitle	PHYSICA STATUS SOLIDI C - CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 3, NO 5
Series	Physica Status Solidi C-Current Topics in Solid State Physics
Note	International Conference on Nanoscale Magnetism (ICNM 2005), Gebze, TURKEY, JUL 03-07, 2005
Publisher	WILEY-VCH, INC
Address	605 THIRD AVE, NEW YORK, NY 10158-0012 USA
Language	English
Keywords-Plus	EXCHANGE-BIAS; DOMAIN-STRUCTURE; MAGNETORESISTANCE; FILMS
Research-Areas	Science \& Technology - Other Topics; Materials Science; Physics
Web-of-Science-Categories	Nanoscience \& Nanotechnology; Materials Science, Multidisciplinary; Physics, Condensed Matter
Author-Email	ustinov@imp.uran.ru
ResearcherID-Numbers	Krinitsina, Tatiana/I-6600-2013 Romashev, Lazar/J-7644-2013 Ustinov, Vladimir/G-7501-2011 Milyaev, Mikhail/J-8070-2013
ORCID-Numbers	Krinitsina, Tatiana/0000-0003-1029-0737 Romashev, Lazar/0000-0002-6051-4543 Ustinov, Vladimir/0000-0002-5155-7947 Milyaev, Mikhail/0000-0001-7828-3571
Funding-Acknowledgement	Russian Federation {[}N 02.435.11.219]; RFBR {[}N 04-02-16464, N 05-02-08169-ofi-a]; Programs of RAS ``Quantum nanostructures{''} and ``Quantum macrophysics{''}
Funding-Text	The research was supported by Grant of Russian Federation N 02.435.11.219, RFBR (Grants N 04-02-16464, N 05-02-08169-ofi-a), Programs of RAS Quantum nanostructures and Quantum macrophysics.
Number-of-Cited-References	17
Usage-Count-Since-2013	2
Doc-Delivery-Number	BEO21