Now showing items 98-100 of 100

    Understanding the role of sensor diversity and redundancy to encode for chemical information in gas sensor arrays 

    Fernández Romero, Luis (Date of defense: 2016-01-25)

    Electronic noses (e-noses) have been utilized during the past three decades as general purpose instruments for chemical sensing. These instruments are inspired by natural olfactory systems, where fine odour discrimination ...

    Vibrational properties of ZnO, group III-nitrides and dilute nitride alloys 

    Alarcón Lladó, Esther (Date of defense: 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 ultravioleta hasta el ...

    Wideband pulse amplifiers for the integrated cameras of the Cherenkov Telescope Array 

    Sanuy Charles, Andreu (Date of defense: 2016-02-04)

    One type of photon detector is the photomultiplier tube (or PMT), most commonly used in Imaging Atmospheric Cherenkov Telescopes (IACTs). A PMT has a photoelectric cathode that absorbs light and emits an electron. A PMT ...