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Prieto, Pilar ; Marco, F. ; Prieto, José E. ; Ruiz Gómez, Sandra ; Pérez García, Lucas ; Perez del Real, Rafael ; Velazquez, Manuel ; De laFiguera, Juan | Elsevier Science B. V. | 2018-04-01Epitaxial cobalt ferrite thin films with strong in-plane magnetic anisotropy have been grown on Si (001) substrates using a TiN buffer layer. The epitaxial films have been grown by ion beam sputtering using either metallic, CoFe?, or ceramic, Co[...]texto impreso
Ruiz Gómez, Sandra ; Serrano, A. ; Carabias,, I. ; Garc?a, M. A. ; Hernando Grande, Antonio ; Mascaraque Susunaga, Arantzazu ; Pérez García, Lucas ; González Barrio, Miguel Ángel ; Rodríguez de la Fuente, Óscar | American Institute of Physics | 2017-02-27We 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 single-crystalline [...]texto impreso
Ruiz Gómez, Sandra ; Pérez García, Lucas ; Mascaraque Susunaga, Arantzazu ; Quesada, Adrian ; Prieto, Pilar ; Palacio, Irene ; Martín García, Laura ; Foerster, Michael ; Aballe, Lucía ; Figuera, Juan de la | Royal Society of Chemistry | 2018-03-28We have grown high quality magnetite microcrystals free from antiphase boundaries on Ru(0001) by reactive molecular beam epitaxy, conserving bulk magnetic properties below 20 nm thickness. Magnetization vector maps are obtained by X-ray spectrom[...]texto impreso
Ruiz Gómez, Sandra ; Boscá, Alberto ; Pérez García, Lucas ; Pedrós, Jorge ; Martínez, Javier ; Páez, Antonio ; Calle de la Rosa, Lucia de la ; Calle, Fernando | Elsevier Science SA | 2015-08The need of new systems for the storage and conversion of renewable energy sources is fueling the research in supercapacitors. In this work, we propose a low temperature route for the synthesis of electrodes for these supercapacitors: electrodep[...]texto impreso
Ruiz Gómez, Sandra ; Fernández González, Claudia ; Martínez, Eduardo ; Raposo, Víctor ; Sorrentino, Andrea ; Foerster, Michael ; Aballe, Lucía ; Mascaraque Susunaga, Arantzazu ; Ferrer, Salvador ; Pérez García, Lucas | Royal Society of Chemistry | 2020Nanomagnetism is nowadays expanding into three dimensions, triggered by the discovery of new magnetic phenomena and their potential use in applications. This shift towards 3D structures should be accompanied by strategies and methodologies to ma[...]texto impreso
Ruiz Gómez, Sandra ; González Barrio, Miguel Ángel ; Mascaraque Susunaga, Arantzazu ; Pérez García, Lucas ; Serrano, Aída ; Guerrero, Rubén ; Muñoz, Manuel ; Lucas, Irene ; Foerster, Michael ; Aballe, Lucía | American Institute of Physics | 2018-10-22The spin Hall effect (SHE) provides an efficient tool for the production of pure spin currents, essentially for the next generation of spintronics devices. Giant SHE has been reported in Cu doped with 0.5% Bi grown by sputtering, and larger valu[...]texto impreso
En los últimos años, la llegada de las nuevas tecnologías y la digitalización ha llevado asociada un aumento exponencial de la cantidad de datos generados. Desde un punto de vista tecnológico esto plantea nuevos retos que abordar. Un aumento exp[...]texto impreso
Ruiz Gómez, Sandra ; Mascaraque Susunaga, Arantzazu ; Pérez García, Lucas ; Foerster, Michael ; Aballe, Lucía ; Proenca, M. P. ; Lucas, Irene ; Prieto, José Luis ; Figuera, Juan de la ; Quesada, Adrian | Nature Publishing Group | 2018-11-12The precise control and stabilization of magnetic domain walls is key for the development of the next generation magnetic nano-devices. Among the multitude of magnetic configurations of a magnetic domain wall, topologically protected states are [...]texto impreso
Ruiz Gómez, Sandra ; Pérez García, Lucas ; Mandziak, Anna ; Figuera, Juan de la ; Delgado Soria, Guiomar ; Prieto Recio, Pilar ; Quesada, Adrian ; Foerster, Michael ; Aballe, Lucía | Nature Publishing Group | 2018-12-19We demonstrate the preparation of ultrathin Fe-rich nickel ferrite (NFO) islands on a metal substrate. Their nucleation and growth are followed in situ by low-energy electron microscopy (LEEM). A comprehensive characterization is performed combi[...]texto impreso
Ruiz Clavijo, Alejandra ; Ruiz Gómez, Sandra ; Caballero Calero, Olga ; Pérez García, Lucas ; Martín González, Marisol | Wiley-V C H Verlag Gmbh | 2019-07-19The control of magnetic anisotropy has been the driving force for the development of magnetic applications in a wide range of technological fields from sensing to spintronics. In recent years, the possibility of tailoring the magnetic properties[...]texto impreso
Azahara Rodríguez, M. ; Ruiz Gómez, Sandra ; Pérez García, Lucas ; Mas Barberà, Xavier | Elsevier | 2018-05In this paper, we present the use of a magnetic system for restoring a real piece of art: the Virgen de los Desamparados sculpture (1954) by the Valencian sculptor Silvestre d'Edeta (Valencia, Spain). This sculpture is made of artificial stone r[...]
