INTERLAYER COUPLING AND MAGNETIC ANISOTROPY AS KEY FACTORS FOR CREATION OF HYSTERESIS-LESS SPIN VALVES / Ustinov V. V.,Milyaev M. A.,Naumova L. I. // SPIN. - 2014. - V. 4, l. 1.

ISSN/EISSN:

2010-3247 / 2010-3255

Type:

Article

Abstract:

The dependence of the free layer coercivity on the applied magnetic field (MF) deviation from the main anisotropy directions (free layer easy axis (EA) and pinning direction (PD)) and on < 111 > texture strength have been studied on {[}Ta, (Ni80Fe20)(60)Cr-40]/Ni80Fe20/Co90Fe10/Cu/Co90Fe10/Mn75Ir25/Ta spin valves. The effect of interlayer coupling, magnetic anisotropy and texture on the spin valve coercivity is analyzed. Technological steps aimed at the low field coercivity reduction down to few tenths Oersted have been received.

Author keywords:

Spin valve; coercivity; free layer anisotropy; interlayer coupling; texture.

DOI:

10.1142/S2010324714400013

Web of Science ID:

ISI:000209835200002

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	MAR
Publisher	WORLD SCIENTIFIC PUBL CO PTE LTD
Address	5 TOH TUCK LINK, SINGAPORE 596224, SINGAPORE
Language	English
Article-Number	1440001
EISSN	2010-3255
Research-Areas	Physics
Web-of-Science-Categories	Physics, Applied
Author-Email	ustinov@imp.uran.ru milyaev@imp.uran.ru naumova@imp.uran.ru
ResearcherID-Numbers	Ustinov, Vladimir/G-7501-2011
ORCID-Numbers	Ustinov, Vladimir/0000-0002-5155-7947
Number-of-Cited-References	20
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	1
Journal-ISO	SPIN
Doc-Delivery-Number	V45SB