Now showing items 1-10 of 34
Contribuições ao estudo do transporte eletrônico em nanofios semicondutores : localização e estados de interface
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Física - PPGF, 2013-04-11)
In this work, we studied the influence of surface charges on the properties (especially electronic transport) of semiconductor nanowires and nanobelts via computer simulations and also they were compared to experimental ...
Propriedades eletrônicas de nanofios semicondutores de Fosfeto de Zinco (Zn3P2)
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Física - PPGFCâmpus São Carlos, 2018-04-20)
Zinc phosphide Zn3P2 nanowires with excellent crystalline quality were grown using the Vapor-Liquid-Solid (VLS) method with gold nanoparticles as catalysts. Single nanowire based devices were fabricated with ohmic nickel ...
Estudo de efeitos quânticos nas propriedades eletrônicas de nanofios semicondutores
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Física - PPGF, 2010-03-02)
The growth and characterization of semiconductor nanowires systems have attracted increasing interest due to their potential technological application, like, photo-detectors, optoelectronic devices and their promising ...
Estudo de mecanismos de transporte em nanofios de óxido de índio dopado com estanho
(Universidade Estadual Paulista (Unesp), 2014-06-16)
Nowadays, considerable attention has been devoted to the development of a new class of potentially important structures, called monocrystalline nanowires based on oxides, which may become parts of electronic devices or ...
Transporte dependente de spin em nanofios semicondutores controlado via interação spin-órbita
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Física - PPGFCâmpus São Carlos, 2019-04-26)
This work was dedicated to the theoretical study of semiconductor nanostructures aimed at the implementation of spin dependent electronic transport. The objective was to study the electron transport properties considering ...
Síntese e caracterização de nano e microfios de óxidos metálicos semicondutores
(Universidade Estadual Paulista (Unesp), 2017-12-07)
This work was motivated by the production and study of unidirectional nano and microstructures of antimony oxide (Sb2O3) trying to set a thermodynamic route for a replicable synthesis of these nano and microwires associated ...
Estudo teórico e experimental de transistores de múltiplas portas fabricados em estruturas de nanofios
(Universidade Estadual Paulista (Unesp), 2018)
The technological advancement of semiconductor devices is based on increasing their scalability over the years, ensuring greater performance of electronic circuits and better utilization of the occupied area by integrated ...