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Mostrando ítems 341-350 de 1516
Ionizing radiation effects in a rectifier circuit
(2019)
© Published under licence by IOP Publishing Ltd.This work aims to study the effects of ionizing radiation on a half-wave rectifier circuit. The diodes of the circuit, rectifier and Zener, were exposed to X-rays of 10 keV ...
The NUMEN project: NUclear Matrix Elements for Neutrinoless double beta decay
(2018)
© 2018, SIF, Springer-Verlag GmbH Germany, part of Springer Nature.The article describes the main achievements of the NUMEN project together with an updated and detailed overview of the related R&D activities and theoretical ...
Acoplamento térmico das reações de desidratação do etanol e hidrodealquilação do tolueno em reator multifuncional
(2019)
Estudos sobre intensificação de processos, que visam transformar a estrutura das plantas químicas, tornando-as mais compactas, seguras, de maior eficiência energética e menor impacto ambiental, aumentam cada vez mais. Uma ...
Structure, magnetism, and transport of single-crystalline RNiSi3 (R = Y, Gd-Tm, Lu)
(2018)
© 2018 American Physical Society.We report on the physical properties of the intermetallic series RNiSi3(R=Y, Gd-Tm, Lu). High quality single crystals with platelike morphology were grown using the Sn flux method. X-ray ...
Charge-based compact analytical model for triple-gate junctionless nanowire transistors
(2016)
© 2016 Elsevier Ltd.A new compact analytical model for short channel triple gate junctionless transistors is proposed. Based on a previous model for double-gate transistors which neglected the fin height effects, a new 3-D ...
Desenvolvimento e avaliação clínica de neurotim:uma neuroprótese ativada por EMG
(Centro Universitário FEI, São Bernardo do Campo, 2019)
Illuminated to dark ratio improvement in lateral SOI PIN photodiodes at high temperatures
(2014)
This work presents a study of the illuminated to dark ratio (IDR) of lateral SOI PIN photodiodes. Measurements performed on fabricated devices show a fivefold improvement of the IDR when the devices are biased in accumulation ...
Non-Hermitian model for resonant cavities coupled by a chiral mirror
(2012)
Inspired by a recently observed asymmetry in the transmission of circularly polarized light through a metamaterial, we present a non-Hermitian PT-symmetric quantum model to describe the interaction of the light fields in ...
Controle da locomoção assistida de cadeiras de rodas manuais por meio do controle de impedância:análise via controle ótimo
(Centro Universitário FEI, São Bernardo do Campo, 2017)
A movimentação assistida é um tópico crescente no ramo de pesquisa devido ao envelhecimento geral da população mundial e crescente número de pessoas com deficiências motoras. Dentre as soluções no leque de opções, a cadeira ...