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Formation of a magnetite/hematite epitaxial bilayer generated with low energy ion bombardment

Autor: Sandra Ruiz-Gómez, Antonio Hernando, Lucas Pérez, O. Rodríguez de la Fuente, M. A. González Barrio, Aida Serrano, Miguel A. García, I. Carabias, Arantzazu Mascaraque

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
E-Prints Complutense. Archivo Institucional de la UCM
E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid

6 pags, 4 figs.
We have used a low-energy ion bombardment to fabricate an epitaxial single-crystalline magnetite/hematite bilayer grown on Au(111). This non-conventional fabrication method involves the transformation of the upper layers of a sin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d84de52c1e4a899a9c37704d8010d0e
http://hdl.handle.net/10261/256097

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Nanocrystalline FeSiBNbCu alloys: Differences between mechanical and thermal crystallization process in amorphous precursors

Autor: M. López, J. de la Venta, Antonio Hernando, Pilar Marín, P. Agudo, I. Carabias

Publikováno v: Journal of Alloys and Compounds. :199-202

Nanocrystalline magnetic particles obtained by high energy ball milling of FeSiBNbCu alloy were prepared from rapidly quenched ribbons as a starting material. Structural characterization was made by using X-ray diffraction (XRD), differential scannin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3e4a273aa3e6ad9e1b29f414afa0a769
https://doi.org/10.1016/j.jallcom.2006.08.127

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Magnetic Sensor for Early Detection of Heart Valve Bioprostheses Failure

Autor: Antonio Hernando, I. Carabias, J. Valdés, G. Rivero, J. M. García-Páez, J. Spottorno, Marta Multigner, L. Alvarez

Publikováno v: Sensor Letters. 5:263-266

(Received: xx Xxxx xxxx.Accepted: xx Xxxx xxxx) Heart valve bioprostheses usually do not need anticoagulation; however they are threatened by an increasing with time risk of degeneration. The aim of this work is to find a magnetic sensor, which could

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::92201dc2dfb24090b536172bdc54daa2
https://doi.org/10.1166/sl.2007.086

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Magnetostrictive thin films prepared by RF sputtering

Autor: E. Pina, Miguel A. García, P. Crespo, Antonio Hernando, Ana Martínez, Jose J. Gonzalez, I. Carabias

Publikováno v: Journal of Magnetism and Magnetic Materials. :823-825

Fe 80 B 20 thin films have been prepared by ion beam sputtering magnetron on room temperature. The films were fabricated on different substrates to compare the different magnetic and structural properties. In particular the growth of films on flexibl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1e21ceb09bceff243ec9620561da8925
https://doi.org/10.1016/j.jmmm.2004.11.373

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Temperature dependence of the hysteretic properties in SmCo films

Autor: M. T. Montojo, G. Vergara, Miguel A. García, I. Carabias, Francisco Palomares, Jose J. Gonzalez, M. Verdú, A. de Hoyos, E. Pina, R. Almazán, Antonio Hernando, Federico Cebollada

Publikováno v: Journal of Magnetism and Magnetic Materials. :E833-E835

Results are presented about the hysteretic properties of Cr/SmCo/Cr/Si films grown at room (RT) and high (HT) temperature. The RT-grown, as-deposited films exhibit small RT coercivities whereas in the HT-grown films the as-deposited RT, in-plane coer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7ef2d515ee59a924f9b11482fd28d3ee
https://doi.org/10.1016/j.jmmm.2003.12.1073

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