Interface Traps
Mostrando 1-9 de 9 artigos, teses e dissertações.
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1. Eco-epidemiological study on sandflies and environmental aspects related to the transmission of leishmaniasis in a municipality of Minas Gerais, Brazil, 2015-2016
RESUMO Objetivou-se avaliar a fauna vetorial e os aspectos ambientais e climáticos relacionados à transmissão das leishmanioses. Foi realizado um estudo eco-epidemiológico prospectivo de coleta sistemática de flebotomíneos e inquérito censitário sorológico canino em áreas de um município do Brasil. Para determinar a taxa de prevalência de LVC, fo
Arq. Bras. Med. Vet. Zootec.. Publicado em: 13/12/2019
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2. Sunlight-driven water splitting using hematite nanorod photoelectrodes
ABSTRACT The efficiency of nanostructures for photoelectrochemical water-splitting is fundamentally governed by the capability of the surface to sustain the reaction without electron trapping or recombination by photogenerated holes. This brief review will summarize the latest progress on hematite, designed with columnar morphology via chemical synthesis, fo
An. Acad. Bras. Ciênc.. Publicado em: 2018
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3. Ruído RTS em osciladores em anel
Nesse trabalho foram estudados os efeitos da captura e emissão de portadores em armadilhas (traps) situadas na interface do silício com o dióxido de silício, chamado RTS (Random Telegraph Signal). Será apresentado um breve estudo teórico da física que envolve a captura emissão de portadores e do impacto das traps na corrente de dreno DS I . Após, a
Publicado em: 2010
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4. Desenvolvimento de dobras e falhas em ambiente distensional: Aplicação da modelagem física
The geological modeling allows, at laboratory scaling, the simulation of the geometric and kinematic evolution of geological structures. The importance of the knowledge of these structures grows when we consider their role in the creation of traps or conduits to oil and water. In the present work we simulated the formation of folds and faults in extensional
Publicado em: 2010
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5. Ionizing radiation and hot carrier effects in SiC MOS devices
We performed comparative studies of radiation-induced interface trap generation at n-6H-SiC/SiO2 and Si/SiO2 interfaces for high doses of low energy x-rays in the range 0 to 200 Mrad (Si). We found that radiation-induced interface trap generation at the n-6H-SiC/SiO2 interface is much lower than at the Si/SiO2 interface. The experiments provide evidence of i
Brazilian Journal of Physics. Publicado em: 2002-06
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6. nipi delta-doping superlattices for amplitude modulation
GaAs/AlGaAs multiple quantum well structures containing an nipi delta-doping superlattice, where the n-type doping is inserted in the quantum wells and the p-type in the barriers, have been studied in detail to evaluate their potential for use in the fabrication of amplitude modulators. It is shown that C is an adequate p-type dopant for such structures, how
Brazilian Journal of Physics. Publicado em: 2002-06
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7. STUDY OF MULTIPLE QUANTUM WELL STRUCTURES WITH NIPI DOPING FOR ELECTRO ABSORPTION MODULATION / ESTUDO DE ESTRUTURAS DE POÇOS QUÂNTICOS MÚLTIPLOS COM DOPAGEM NIPI PARA MODULAÇÃO POR ELETRO-ABSORÇÃO
In this thesis we have studied multiple quantum well structures with Si delta doping inside the GaAs quantum wells and C delta doping in the AlGaAs barriers (nipi). This structure was proposed by W. Batty and D. W. E. Allsopp ( ¤ )as an alternativeto maximize the Stark shift and improve the performance of electroabsorption amplitude modulators.The samples w
Publicado em: 2001
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8. INFEVERS: the Registry for FMF and hereditary inflammatory disorders mutations
We have established the INFEVERS — INternet periodic FEVERS — website (which is freely accessible at http://fmf.igh.cnrs.fr/infevers/). Our objectives were to develop a specialist site to gather updated information on mutations responsible for hereditary inflammatory disorders: i.e. Familial Mediterranean Fever (FMF), TRAPS (TNF Receptor 1A Associated Sy
Oxford University Press.
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9. Crystal structures of the vitamin D-binding protein and its complex with actin: Structural basis of the actin-scavenger system
Actin is the most abundant protein in eukaryotic cells, but its release from cells into blood vessels can be lethal, being associated with clinical situations including hepatic necrosis and septic shock. A homeostatic mechanism, termed the actin-scavenger system, is responsible for the depolymerization and removal of actin from the circulation. During the fi
The National Academy of Sciences.