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An STM and Monte Carlo study of the AlF3 film growth on Cu(111)
(IOP Publishing, 2015-06)
We report measurements of AlF3 thin film growth on Cu(1 1 1) at room temperature by means of scanning tunneling microscopy. The growth proceeds by the formation of fractal islands characterized by a very corrugated surface. ...
Oxygen vacancies dynamics in redox-based interfaces: Tailoring the memristive response
(IOP Publishing, 2019-09)
Redox-based memristive devices are among the alternatives for the next generation of non-volatile memories, but also candidates to emulate the behavior of synapses in neuromorphic computing de- vices. Nowadays it is well ...
Nanofios de germânio : síntese, caracterização estrutural, propriedades elétricas e aplicações
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Física - PPGFCâmpus São Carlos, 2016-08-09)
The element germanium is part of the history of electronic equipment based on semiconductor
from its early days with the invention of the transistor, until today with current research
related to growth of germanium ...
NBTI em transistores sem junções fabricados na tecnologia SOI
(Centro Universitário FEI, São Bernardo do Campo, 2022)
NBTI em transistores sem junções fabricados na tecnologia SOI
(Centro Universitário FEI, São Bernardo do Campo, 2022)
Aqui apresenta-se o estudo do efeito Negative Bias Temperature Instability (NBTI) em dispositivos Junctionless Nanowire Transistors (JNTs). Primordialmente, dispositivos JNTs se diferem de dispositivos implementados em ...
BTI phenomenon analysis through gate oxide characterization
(Instituto Nacional de Astrofísica, Óptica y Electrónica, 2020)
Detection of polarons in reduced vanadium oxide V2O(5-delta)
(Universidad de los AndesFísicaFacultad de CienciasDepartamento de Física, 2022-07-29)
This project studied the change in magnetization of nanoparticles of pentoxide vanadium when subjected to controlled annealing. This study focuses on the induction of a stable net magnetic moment on the compound for ...
Microscopia de tunelamento em moléculas de tetrafenilporfirina de Co em monocamadas isolantes de Cu2N sobre Cu(100)
(2019)
Este trabalho tem por objetivo o estudo das propriedades de moléculas detetrafenilporfirina de cobalto (CoTPP) depositadas em superfíciescristalinas através da técnica de microscopia/espectroscopia detunelamento por varredura ...
Soft-switching design for DC-DC Converters
(Universidad Santo TomásPregrado Ingeniería ElectrónicaFacultad de Ingeniería Electrónica, 2022-07-05)
In this document is presented a reality that each day is taking more and more strength in the in the environmental safety and as a result a exponential growing in the market. When people talk about cars and mobility, they’re ...
Structural and electrical properties of Co-doped ZnO prepared by DC-Magnetron co-sputtering for spintronic applications
(Universidad Nacional de ColombiaBogotá - Ciencias - Maestría en Ciencias - FísicaDepartamento de FísicaFacultad de CienciasBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá, 2021-06-09)
In this work, the e ect of Cobalt in ZnO thin lms was studied. The samples were synthesized
by DC-Magnetron co-sputtering over di erent substrates (Glass, Al2O3, ITO, Si,
and Au). Structural and electrical properties ...