Mostrando ítems 1-10 de 12
Gorostiza Langa, Pablo Ignacio (Fecha de defensa: 2000-02-18)
Metallic deposits can be produced on the surface of silicon crystals by immersion in aqueous solutions containing fluoride and the metallic ions. This work aims to elucidate the general mechanism of ...
Jiménez Gallardo, Ismael (Fecha de defensa: 2003-09-08)
This doctoral dissertation deals with the study of nanocrystalline tungsten oxide-based powders for gas sensing applications. Gas monitoring is receiving increasing attention due to environmental and ...
Fonollosa Magrinyà, Jordi (Fecha de defensa: 2009-07-20)
[spa] Actualmente el control de la concentración de etileno en las cámaras de almacenamiento de fruta proporciona información de gran interés sobre su estado. Por un lado, la fruta produce pequeñas ...
Alarcón Lladó, Esther (Fecha de defensa: 2009-07-07)
[spa] Esta tesis consiste en el estudio de las propiedades vibracionales de materiales de interés para la fabricación de dispositivos optoelectrónicos, operando en distintos rangos espectrales, desde ...
Arbiol i Cobos, Jordi (Fecha de defensa: 2001-07-19)
Recently, there has been an increasing interest in the electronics world for those aspects related to semiconducting gas sensor (SGS) materials. In view of the increasingly strict legal limits for ...
Cabanillas Costa, Josep (Fecha de defensa: 2002-12-13)
The context of this thesis is the design of CMOS low power RFIC's suitable for direct conversion architectures. Our starting point is the analysis of the characteristics of the integrated passive ...
Álvarez García, Jacobo (Fecha de defensa: 2002-04-19)
CuInS2 is a good candidate as photovoltaic absorber for the fabrication of high efficient and low cost solar cells. In this work, the vibrational properties of CuInS2 films have been studied by means ...
Casuso Páramo, Ignacio (Fecha de defensa: 2008-03-11)
The assessment of the electrical properties of biomolecules at the nanoscale becomes necessary for gathering previous basic knowledge and for the control of the biosensor fabrication. I developed ...
Brufau Penella, Jordi (Fecha de defensa: 2009-01-30)
This thesis focuses on the use of smart materials in microrobotic applications. The development of materials with the capabilities to mechanically respond to electrical stimuli or, at the same time, ...
Cirera Hernández, Albert (Fecha de defensa: 2000-09-29)
La presente tesis se ha centrado en el desarrollo de nuevas tecnologías para el desarrollo de sensores de gas semiconductores. Por tal motivo se han desarrollado dos técnicas para el desarrollo de ...