Correlation between local structure and magnetic behavior in co-sputtered TbxFe73Ga27−x (7 ≤ x ≤ 11) thin films

Muñoz Noval, A.; Salas Colera, Eduardo; Bartolomé, Pablo; Serrano, A.; Castro, Germán Rafael; Ranchal, Rocío

Correlation between local structure and magnetic behavior in co-sputtered TbxFe73Ga27−x (7 ≤ x ≤ 11) thin films

Author(s): Muñoz Noval, A.; Salas Colera, Eduardo; Bartolomé, Pablo; Serrano, A.; Castro, Germán Rafael; Ranchal, Rocío

Publisher: ELSEVIER BV

Issued date: 2017-12-05

Citation: Muñoz-Noval, A., Salas-Colera, E., Bartolomé, P., Serrano, A., Castro, G. R., & Ranchal, R. (2017). Correlation between local structure and magnetic behavior in co-sputtered TbxFe73Ga27−x (7 ≤ x ≤ 11) thin films. In Journal of Alloys and Compounds, 726, 352–357

ISSN: 0925-8388

DOI: https://doi.org/10.1016/j.jallcom.2017.07.271

xmlui.dri2xhtml.METS-1.0.item-contributor-funder: Ministerio de Economía y Competitividad (España)

Sponsor: This work has been financially supported through projects MAT2015-66888-C3-3-R and PIE-2010-OE-013-200014 of the Spanish Ministry of Economy and Competitiveness (MINECO/ FEDER) and through the project PR26/16-3B-2 of Santander and Universidad Complutense de Madrid. We thank “Instituto de Sistemas Optoelectronicos y Microtecnología ” (ISOM) for using its facilities. We also want to thank ESRF and BM25-Spline, the Spanish CRG at ESRF, for providing beamtime.

Publisher version: https://www.sciencedirect.com/science/article/pii/S0925838817326567?via%3Dihub

Project: Gobierno de España. MAT2015-66888-C3-3-R
Gobierno de España. PIE-2010-OE-013-200014

Keywords: Iron alloys , Magnetic properties , Sputtering , X-ray absorption fine structure

URI: http://hdl.handle.net/10016/35723

Rights: © 2017 Elsevier B.V. All rights reserved.
Atribución-NoComercial-SinDerivadas 3.0 España

Abstract:

We report on the evolution of the microstructure of Tb-Fe-Ga films deposited by co-sputtering from Tb33Fe67 and Fe72Ga28 targets. The sputtering power was fixed (90 W) in the Fe72Ga28 whereas it was increased from 50 to 90 W in the Tb33Fe67 target resulting on [+]

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