Influence of Temperature on Structure and Magnetic Properties of Exchange Coupled TbCo/FeNi Bilayers / Svalov A. V.,Balymov K. G.,Fernandez A.,Orue I.,Larranaga A.,Vas'kovskiy V. O.,Gutierrez J.,Kurlyandskaya G. V. // JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY. - 2012. - V. 12, l. 9. - P. 7566-7570.

ISSN/EISSN:

1533-4880 / нет данных

Type:

Article

Abstract:

Among amorphous films of rare earth-transition metal (RE-TM) alloys as exchange-biasing layers in magnetoresistive heads and spin-valve sensors, the amorphous Tb-Co films have most high practical potential. In the present work the influence of the temperature and the heat treatment parameters on the structure and magnetic properties was studied for exchange bias FeNi/Tb35Co65 bilayers annealed in vacuum or a nitrogen flow. A simple explanation of the dependence of the magnetic properties on the temperature and the heat treatment parameters connected with structural changes in each one of the layers was proposed.

Author keywords:

Magnetic Films; Exchange Bias; Structure; Heat Treatment SPIN-VALVE STRUCTURES; UNIDIRECTIONAL ANISOTROPY; TBCO LAYERS; THIN-FILMS; MECHANISM; HEADS

DOI:

10.1166/jnn.2012.6531

Web of Science ID:

ISI:000308856200112

Соавторы в МНС:

Другие поля

Поле	Значение
Month	SEP
Publisher	AMER SCIENTIFIC PUBLISHERS
Address	26650 THE OLD RD, STE 208, VALENCIA, CA 91381-0751 USA
Language	English
Keywords-Plus	SPIN-VALVE STRUCTURES; UNIDIRECTIONAL ANISOTROPY; TBCO LAYERS; THIN-FILMS; MECHANISM; HEADS
Research-Areas	Chemistry; Science \& Technology - Other Topics; Materials Science; Physics
Web-of-Science-Categories	Chemistry, Multidisciplinary; Nanoscience \& Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied; Physics, Condensed Matter
ResearcherID-Numbers	Svalov, Andrey/M-4519-2016 SGIKER, Cienciometria/A-5759-2012 Balymov, Konstantin/P-9166-2016
ORCID-Numbers	Svalov, Andrey/0000-0002-4549-8282 Balymov, Konstantin/0000-0002-1105-2290 Kurlyandskaya, Galina/0000-0002-3712-1637 Gutierrez Etxebarria, Jon/0000-0003-1074-3097
Funding-Acknowledgement	RFBR {[}11-02-00288-a]; Spanish MEC {[}MAT2008-06542-C04\_02]; SAIOTEK MAGNOSEN; MICINN {[}MAT2008-06784]
Funding-Text	This work was supported by RFBR (grant 11-02-00288-a), Spanish MEC (project MAT2008-06542-C04\_02), and SAIOTEK MAGNOSEN grant. Some of the authors (A. Fernandez), wish to thank the MICINN for financial support under grant MAT2008-06784.
Number-of-Cited-References	16
Usage-Count-Since-2013	18
Journal-ISO	J. Nanosci. Nanotechnol.
Doc-Delivery-Number	006YR