Mostrando ítems 31-40 de 98
Carreté, Àlex (Fecha de defensa: 2015-05-29)
Thin film solar cells based on direct band gap semiconductors have attracted much research during last decades. Thin film technologies are currently commercial and display record power conversion ...
Sanmartí Espinal, Marta (Fecha de defensa: 2015-01-15)
Natural vesicles produced from genetically engineered cells with tailored membrane receptor composition are promising building blocks for sensing biodevices. This is particularly true for the case of ...
Moreno Pastor, José Antonio (Fecha de defensa: 2000-09-14)
A lo largo de este trabajo se ha estudiado la metodología de análisis de óxidos de silicio mediante elipsometría, la espectroscopía infrarroja y la espectroscopía de fotoelectrones de rayos X (XPS). Se ...
Dols Pérez, Aurora (Fecha de defensa: 2012-12-04)
Cell membranes are 2-D heterogeneous fluid systems that show nanoscale structures of great interest because of its importance in membrane functions. Due to the inherent complexity of natural membranes, ...
Bartra Cisa, Ariadna (Fecha de defensa: 2016-01-29)
Una de les principals causes d’accidents d’automòbil és l’estat inadequat del conductor. Diversos estudis situen entre el 16% i el 30% el nombre d'accidents de trànsit relacionats amb el cansament, ...
Punter Villagrasa, Jaime (Fecha de defensa: 2016-01-26)
Nowadays, Point-of-Care (PoC) are making a shifting of the classical medical procedures and treatment protocols, enhancing the performance of medical surveillance in all the world. It is a reliable and ...
Parra Cabrera, César Alejandro (Fecha de defensa: 2014-12-04)
In recent years, the LOC community has focused most of its research in the biomedical and biotechnology fields, due to the need of portable, low power consumption and low cost theranostics microdevices. ...
García Castelló, Núria (Fecha de defensa: 2014-04-28)
Introduction It is undisputed that the silicon became the material most widely used in electronics in recent decades[1,2]. The qualities of silicon are well known, from its abundance and low cost to ...
Calvo Barrio, Lorenzo (Fecha de defensa: 1999-07-16)
The goal of this dissertation is the study and characterisation of high dose Carbon (C) implantation processes into Silicon (Si) and related materials for the synthesis of Silicon Carbide (SiC). The ...
Neuschitzer, Markus (Fecha de defensa: 2016-09-29)
Nowadays mono- and multicrystalline silicon have the highest market share of all PV technologies but thin film solar cells based on CdTe or Cu(In,Ga)Se2 (CIGS) absorbers recently show promising high ...