Exploració per tema "Fotoconducció"
Ara es mostren els items 1-5 de 5
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Characterization and implementation of resistance-to-time-to-digital readout system for novel photoresistor based on graphene
(Universitat Politècnica de Catalunya, 2017-09-07)
Projecte Final de Màster Oficial
Accés restringit per acord de confidencialitat -
Photoconductive antennas for terahertz radiation
(Universitat Politècnica de Catalunya, 2018-07-19)
Projecte Final de Màster Oficial
Accés obertA model to simulate the dynamics of the electrons/holes pairs when they are generated in a semiconductor material by the application of an optical field and accelerated by a bias electrostatic field is presented. This model ... -
Photodetectors based on low-dimensional materials and hybrid systems
(Universitat Politècnica de Catalunya, 2016-06-13)
Tesi
Accés obertIn the last decade, two-dimensional (2D) materials have attracted attention both in the nascent field of flexible nanotechnology as well as in more conventional semiconductor technol-ogies. Within the rapidly expanding ... -
Plasmonically enhanced absorption in colloidal metal/semiconductor nanocomposites
(Universitat Politècnica de Catalunya, 2010-09-09)
Projecte Final de Màster Oficial
Accés obertColloidal Quantum Dots (CQDs) are the route for low cost high eficiency photodetectors. Photoconductors are limited by the noise arising from high dark current densities, what is typically overcome reducing device's ... -
Solution-growth and optoelectronic properties of ZnO:Cl@ZnS core-shell nanowires with tunable shell thickness
(2013-04-05)
Article
Accés restringit per política de l'editorialArrays of vertically aligned ZnO:Cl@ZnS core–shell nanowires (NWs) were grown by a facile low-cost, high-yield and seed-free two-step process. These NWs were used to demonstrate the potential of 3D electrodes based on ...