Información del autor
Documentos disponibles escritos por este autor (10)
Añadir el resultado a su cesta Hacer una sugerencia Refinar búsqueda
texto impreso
Hernando Grande, Antonio ; Garcia, M.A. ; Gálvez Alonso, Fernando ; Guinea, F. | Elsevier | 2020-04-15It is shown that magnetic forces as the force -/+ mu(V) over barB, exerted on electron spins at rest, account for both the transverse spin imbalance typical of spin Hall effect and the transverse charge imbalance associated with pure spin curren[...]texto impreso
En esta tesis se han estudiado dos tipos de sistemas cuyas propiedades proceden del comportamiento colectivo de los electrones en la banda de conducción, como son los superconductores y los sistemas plasmónicos. Ambos son ejemplos paradigmáticos[...]texto impreso
Gálvez Alonso, Fernando ; Monton, C. ; Serrano, A., A. ; Valmianski, I. ; De la Venta, J. ; Schuller, Ivan K. ; García, M. A. | Elsevier Science S A | 2012-09We study the effect of photodiode angular response on the measurement of surface plasmon resonance (SPR) in metallic thin films using the Kretschmann-Raether configuration. The photodiode signal depends not only on the light intensity but also o[...]texto impreso
Valle Granda, Javier del ; Gómez, A. ; González, E. M. ; Osorio, M. R. ; Gálvez Alonso, Fernando ; Granados, D. ; Vicent López, José Luis | IOP Publishing | 2015-09-14Smectic order has been generated in superconducting Nb films with two-fold symmetry arrays of symmetric pinning centers. Magnetic fields applied perpendicularly to the films develop a vortex matter smectic phase that is easily detected when the [...]texto impreso
Gálvez Alonso, Fernando ; Pérez de Lara, D. ; García, M. A. ; Vicent López, José Luis | Elsevier Sci. Ltd | 2017-12We present here an experimental set-up system to excite and measure simultaneously surface plasmon resonance (SPR) and magneto-optic signal in hybrid magneto-plasmonic systems using two independent light sources. The system can be used to excite[...]texto impreso
Gálvez Alonso, Fernando ; Pérez de Lara, D. ; Spottorno Giner, Jorge ; García, M. A. ; Vicent López, José Luis | Elsevier Science S A | 2017-05We present here a study of the possible local heating effects in surface plasmon resonance sensors using low power lasers (?mW/mm_2). By measuring the increase of electrical resistivity in an Au stripe while exciting SPR and performing numerical[...]texto impreso
Gálvez Alonso, Fernando ; Valle Granda, Javier del ; Gómez, A. ; Osorio, M. R. ; Granados, D. ; Pérez de Lara, D. ; Garcia, M.A. ; Vicent López, José Luis | Optical Soc Amer | 2016-10-01We have designed and fabricated a nanodevice exhibiting simultaneously ferromagnetic properties of nanostructures with plasmonic properties of continuous films. Our device consists of an array of nanomagnets on top of a continuous plasmonic film[...]texto impreso
Hernando Grande, Antonio ; Gálvez Alonso, Fernando ; García, Miguel A. ; Guinea, Francisco | Elsevier | 2020-02-15We analyze the contribution of the inhomogeneous magnetic field induced by an electrical current to the spin Hall effect in metals. The Zeeman coupling between the field and the electron spin leads to a spin dependent force, and to spin accumula[...]texto impreso
Serrano, A. ; Monton, C. ; Valmianski, I. ; Gálvez Alonso, Fernando ; Cortajarena, Aitziber L. ; De la Venta, J. ; Schuller, Ivan K. ; García, M. A. | American Institute of Physics | 2014-03-14We present a Surface Plasmon Resonance spectroscopy study of Co-Phthalocyanine (CoPc) thin films grown on Au layers at different substrate temperatures. We demonstrate that for quantitative analysis, fitting of the resonance angle alone is insuf[...]texto impreso
Serrano, A. ; Gálvez Alonso, Fernando ; Rodríguez de la Fuente, Óscar ; García, M. A. | American Institute of Physics | 2013-03-21We present here a study of hard X-ray irradiation of soda-lime glasses performed in situ and in real time. For this purpose, we have used a Au thin film grown on glass and studied the excitation of its surface plasmon resonance (SPR) while irrad[...]
