Search
Now showing items 31-40 of 50
Fabrication and characterization of magnetic thin films and multilayers
(2017-01-26)
Los objetivos principales de esta tesis han sido por un lado la fabricación de películas y multicapas magnéticas de alta calidad y con alta reproducibilidad a la nanoescala y, por otro lado, la comprensión y modelización ...
Injection, transport and manipulation of pure spin currents in metallic lateral spin valves
(2014-12-15)
El trabajo realizado en esta tesis se basa en el uso de válvulas de espín laterales (LSV de las siglas en inglés), las cuales consisten de dos electrodos ferromagnéticos (FM) conectados por un canal no magnético (NM), para ...
Modelling of polymer-carbon nanotube heterojunctions for photovoltaic applications
(2017-01-31)
Semiconducting single-walled carbon nanotubes (s-SWNT) are promising materialsfor efficient organic photovoltaics (OPVs). Unfortunately, the implementation of s-SWNTs has so far not lead to the expected increase in power ...
Dynamics of diatomic molecules on metal surfaces: O2/Ag(110) and CO/Ru(0001)
(2017-01-25)
This thesis concerns with theoretical modelling from first principles of dynamics of two gas-surface systems (oxygen on silver and carbon monoxide on ruthenium) that are relevant to the heterogeneous catalysis. An accurate ...
The structure and the dynamics of poly(vinyl methyl ether) PVME and in PVME concentrated water solution : a study by neutron scattering and fully atomistic molecular dynamics simulations
(Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2011-05-09)
El agua juega un papel fundamental en los procesos biológicos. Una gran parte de ella se encuentra cerca de biomoléculas fundamentales afectando a sus propias funcionalidades. Por ello el estudio del agua en sistemas ...
Mechanochemical evolution of the giant muscle protein tititn as inferred from resurrecter proteins
(2017-07-07)
The sarcomere-based structure of muscles is conserved among vertebrates; however, vertebrate muscle physiology is extremely diverse. A molecular explanation for this muscle diversity and its evolution has not been proposed. ...
Fabrication and near-field characterization of mid-infrared transmission lines
(2017-07-11)
During this thesis, we fabricated infrared (IR) antennas and transmission lines (TLs), and characterizedthem by transmission-mode scattering-type scanning near-field optical microscopy (transmission-mode s-SNOM). By means ...
Size-dependent electronic properties of metal nanoparticles.
(2016-01-14)
El trabajo de esta tesis doctoral comprende el estudio teórico de diferentes propiedades electrónicas de nanopartículas metálicas.Se utilizan técnicas de cálculo dentro del marco de la teoría del funcional de la densidad ...
Nanomechanics of pathogenic attachment: uropathogenic escherichia coli and human immunodeficiency virus.
(2017-12-15)
En esta tesis doctoral el objetivo ha sido estudiar la nanomecánica de proteínas de superficie celular involucradas en la adhesión de patógenos a células humanas. Concretamente se han estudiado lasproteínas que utiliza ...
Electronic and spintronic devices using two-dimensional materials
(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 ...