Temperature dependent magnetic and structural properties of Co2(Fe, Ti)Ga thin films

V. Rodionova; S. Shevyrtalov; K. Chichay; A. Okubo; R. Kainuma; R. Y. Umetsu; M. Ohtsuka; A. Bozhko; V. Golub; M. Gorshenkov; M. Lyange; V. Khovaylo

doi:10.4028/www.scientific.net/SSP.233-234.674

Temperature dependent magnetic and structural properties of Co₂(Fe, Ti)Ga thin films

V. Rodionova, S. Shevyrtalov, K. Chichay, A. Okubo, R. Kainuma, R. Y. Umetsu, M. Ohtsuka, A. Bozhko, V. Golub, M. Gorshenkov, M. Lyange, V. Khovaylo

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Citation (Scopus)

Abstract

We report on the first study of magnetic and structural properties of Co₂Fe_1-xTi_xGa thin films prepared by a magnetron sputtering technique. The presence of well-defined (220) and (422)peaks corresponding to the principal reflection of the Heusler structure were revealed by XR Danalysis. Results of magnetic properties measurements of the thin films showed that annealedsamples have uniaxial in-plane anisotropy but magnetic properties of as-prepared samples exhibitanisotropy within the plane. The annealed thin films demonstrate complex magnetization process which can be attributed to the difference in the magnetic properties of two coexisting phases withB2 and L2₁ structural ordering.

Original language	English
Title of host publication	Solid State Phenomena
Editors	Nikolai Perov, Anna Semisalova
Publisher	Trans Tech Publications Ltd
Pages	674-677
Number of pages	4
ISBN (Print)	9783038354826
DOIs	https://doi.org/10.4028/www.scientific.net/SSP.233-234.674
Publication status	Published - 2015
Event	6th Moscow International Symposium on Magnetism, MISM 2014 - Moscow, Russian Federation Duration: 2014 Jun 29 → 2014 Jul 3

Publication series

Name	Solid State Phenomena
Volume	233-234
ISSN (Print)	1012-0394
ISSN (Electronic)	1662-9779

Conference

Conference	6th Moscow International Symposium on Magnetism, MISM 2014
Country/Territory	Russian Federation
City	Moscow
Period	14/6/29 → 14/7/3

Keywords

Co-based thin films
Half-metals
Heusler alloys
Spintronic

Access to Document

10.4028/www.scientific.net/SSP.233-234.674

Cite this

Rodionova, V., Shevyrtalov, S., Chichay, K., Okubo, A., Kainuma, R., Umetsu, R. Y., Ohtsuka, M., Bozhko, A., Golub, V., Gorshenkov, M., Lyange, M., & Khovaylo, V. (2015). Temperature dependent magnetic and structural properties of Co₂(Fe, Ti)Ga thin films. In N. Perov, & A. Semisalova (Eds.), Solid State Phenomena (pp. 674-677). (Solid State Phenomena; Vol. 233-234). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/SSP.233-234.674

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title = "Temperature dependent magnetic and structural properties of Co2(Fe, Ti)Ga thin films",

abstract = "We report on the first study of magnetic and structural properties of Co2Fe1-xTixGa thin films prepared by a magnetron sputtering technique. The presence of well-defined (220) and (422)peaks corresponding to the principal reflection of the Heusler structure were revealed by XR Danalysis. Results of magnetic properties measurements of the thin films showed that annealedsamples have uniaxial in-plane anisotropy but magnetic properties of as-prepared samples exhibitanisotropy within the plane. The annealed thin films demonstrate complex magnetization process which can be attributed to the difference in the magnetic properties of two coexisting phases withB2 and L21 structural ordering.",

keywords = "Co-based thin films, Half-metals, Heusler alloys, Spintronic",

author = "V. Rodionova and S. Shevyrtalov and K. Chichay and A. Okubo and R. Kainuma and Umetsu, {R. Y.} and M. Ohtsuka and A. Bozhko and V. Golub and M. Gorshenkov and M. Lyange and V. Khovaylo",

note = "Publisher Copyright: {\textcopyright} (2015) Trans Tech Publications, Switzerland.; 6th Moscow International Symposium on Magnetism, MISM 2014 ; Conference date: 29-06-2014 Through 03-07-2014",

year = "2015",

doi = "10.4028/www.scientific.net/SSP.233-234.674",

language = "English",

isbn = "9783038354826",

series = "Solid State Phenomena",

publisher = "Trans Tech Publications Ltd",

pages = "674--677",

editor = "Nikolai Perov and Anna Semisalova",

booktitle = "Solid State Phenomena",

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Rodionova, V, Shevyrtalov, S, Chichay, K, Okubo, A, Kainuma, R , Umetsu, RY , Ohtsuka, M, Bozhko, A, Golub, V, Gorshenkov, M, Lyange, M & Khovaylo, V 2015, Temperature dependent magnetic and structural properties of Co₂(Fe, Ti)Ga thin films. in N Perov & A Semisalova (eds), Solid State Phenomena. Solid State Phenomena, vol. 233-234, Trans Tech Publications Ltd, pp. 674-677, 6th Moscow International Symposium on Magnetism, MISM 2014, Moscow, Russian Federation, 14/6/29. https://doi.org/10.4028/www.scientific.net/SSP.233-234.674

Temperature dependent magnetic and structural properties of Co₂(Fe, Ti)Ga thin films. / Rodionova, V.; Shevyrtalov, S.; Chichay, K. et al.
Solid State Phenomena. ed. / Nikolai Perov; Anna Semisalova. Trans Tech Publications Ltd, 2015. p. 674-677 (Solid State Phenomena; Vol. 233-234).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Temperature dependent magnetic and structural properties of Co2(Fe, Ti)Ga thin films

AU - Rodionova, V.

AU - Shevyrtalov, S.

AU - Chichay, K.

AU - Okubo, A.

AU - Kainuma, R.

AU - Umetsu, R. Y.

AU - Ohtsuka, M.

AU - Bozhko, A.

AU - Golub, V.

AU - Gorshenkov, M.

AU - Lyange, M.

AU - Khovaylo, V.

N1 - Publisher Copyright: © (2015) Trans Tech Publications, Switzerland.

PY - 2015

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N2 - We report on the first study of magnetic and structural properties of Co2Fe1-xTixGa thin films prepared by a magnetron sputtering technique. The presence of well-defined (220) and (422)peaks corresponding to the principal reflection of the Heusler structure were revealed by XR Danalysis. Results of magnetic properties measurements of the thin films showed that annealedsamples have uniaxial in-plane anisotropy but magnetic properties of as-prepared samples exhibitanisotropy within the plane. The annealed thin films demonstrate complex magnetization process which can be attributed to the difference in the magnetic properties of two coexisting phases withB2 and L21 structural ordering.

AB - We report on the first study of magnetic and structural properties of Co2Fe1-xTixGa thin films prepared by a magnetron sputtering technique. The presence of well-defined (220) and (422)peaks corresponding to the principal reflection of the Heusler structure were revealed by XR Danalysis. Results of magnetic properties measurements of the thin films showed that annealedsamples have uniaxial in-plane anisotropy but magnetic properties of as-prepared samples exhibitanisotropy within the plane. The annealed thin films demonstrate complex magnetization process which can be attributed to the difference in the magnetic properties of two coexisting phases withB2 and L21 structural ordering.

KW - Co-based thin films

KW - Half-metals

KW - Heusler alloys

KW - Spintronic

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T3 - Solid State Phenomena

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BT - Solid State Phenomena

A2 - Perov, Nikolai

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PB - Trans Tech Publications Ltd

T2 - 6th Moscow International Symposium on Magnetism, MISM 2014

Y2 - 29 June 2014 through 3 July 2014

ER -