Browsing TD-Ciencias by Author "Hueso Arroyo, Luis Eduardo"
Now showing items 1-12 of 12
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Charge and spin transport in graphene devices
Pietrobon, Luca (2015-06-05)El grafeno es una capa bidimensional (2D) de átomos de carbono conectadospor enlaces ¿¿¿¿2. Electrónicamente el grafeno es un semi-metal sin bandaprohibida con una relación de dispersión lineal para bajas densidades ... -
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Electronic and spintronic devices using two-dimensional materials
Oliveira Ribeiro, Mario Alberto (2017-05-30)Ever since in 2004 atomically-thin two-dimensional van der Waals materials became available to the scientific community, at the reach of manual microexfoliation techniques, their implementation in novel device structures ... -
In-device spectroscopy at metal/organic semiconductor interfaces.
Atxabal Arrasate, Ainhoa (2018-11-09)En esta tesis doctoral nos hemos basado en el estudio de las barreras energéticas presentes en lasinterfaces entre el nivel de Fermi de los metales y los niveles orbitales de semiconductores orgánicos.Este estudio se ha ... -
Micro and Nano Fabrication of Structures for Light-Matter Interaction
Barra Burillo, Maria (2023-09-21)Nanofabrication encompasses processes and techniques used to create structures with features smaller than 100 nm, enabling precise design and manipulation of materials at the atomic and molecular level. Nanoscience and ... -
Optimization of spin-orbit magnetic-state readout in metallic nanodevices
This thesis presents the first steps of the optimization of the magnetic-state readout component for the envisioned magneto-electric spin-orbit (MESO) logic device. We established that (i) reducing the device dimension of ... -
Probing and tuning the electronic properties of low dimensional van der Waals materials
Calavalle, Francesco (2022-03-04)The investigation on the physical properties of new materials is of fundamental importance to gain understanding and knowledge on systems and phenomena which one day may be exploited for revolutionary technological ... -
Self-assembled mixed-stacks of acene derivatives for organic electronics
Gozálvez Martínez, Cristian (2017-11-13)La electrónica orgánica estudia materiales semiconductores basados en carbono para su implementación en dispositivos electrónicos. Los usos de materiales orgánicos en comparación con los inorgánicos presentan una serie de ... -
Spin transport in magnetic insulator/heavy metal heterostructures.
Gómez Pérez, Juan Manuel (2020-03-11)La espintrónica busca aprovechar además de la carga, el espín del electrón, para generar, transportar y manipular la información de espín, con el objetivo de solucionar problemas de la tecnología actual. Actualmente hay ... -
Spin-orbit proximity in van der Waals heterostructures
Herling, Franz Peter (2022-03-04)In this thesis, graphene/transition metal dichalcogenides van der Waals hetero-structures were used to develop a device that combines Hall probes with ferromagnetic electrodes. With it, the spin Hall effect in graphene ... -
Spin-to-charge current conversion in systems with spin-orbit coupling
Sagasta Urrutia, Edurne (2019-07-09)This thesis is based on the experimental study of spin-to-charge current conversion (SCC) phenomena that occur in systems with spin-orbit coupling: spin Hall effect (SHE) and anomalous Hall effect (AHE). The main objective ... -
Spin-to-charge current interconversion in highly resistive sputtered bismuth selenide
Arango Gutiérrez, Isabel Cristina (2023-11-27)In this thesis, we characterize sputtered BiSe by several SCI techniques. Our first approach is one of the best known techniques, spin pumping. Chapter 4 presents the SCI results in sputtered BiSe by the spin pumping ...