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Characterization of surface-states in a hollow core photonic crystal fiber
(2018-12-10)
Surface or edge states represent an important class of modes in various photonic crystal systems such as in dielectric topological insulators and in photonic crystal fibers. In the later, strong attenuation peaks in the ...
Inorganic Graphenylene: A Porous Two-Dimensional Material With Tunable Band Gap
(Amer Chemical Soc, 2014-10-16)
By means of ab initio calculations, we investigate the possibility of existence of a boron nitride (BN) porous two-dimensional nanosheet, which is geometrically similar to the carbon allotrope known as biphenylene carbon. ...
Robust to PVT, high DC gain amplifier for CT ΣΔ modulators on SOI CMOS technology
(Instituto Nacional de Astrofísica, Óptica y Electrónica, 2011)
Robust to PVT, high DC gain amplifier for CT ΣΔ modulators on SOI CMOS technology
(Instituto Nacional de Astrofísica, Óptica y Electrónica, 2011)
Análise econômica de medidas de eficiência energética em um prédio histórico de Florianópolis, de acordo com a nova etiquetagem comercial Procel Edifica
(Florianópolis, SC, 2019-06-28)
Como forma de incentivar o uso de edifícios históricos, este trabalho teve como objetivo realizar a classificação de eficiência energética de um edifício histórico e propor medidas de aumento de eficiência energética. O ...
Desenvolvimento de um calorímetro didático de baixo custo
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilDepartamento Acadêmico de Engenharia QuímicaEngenharia QuímicaUTFPR, 2022-06-24)
The present academic work aimed to develop a low-cost didactic calorimeter in order to carry out experiments in chemical engineering laboratory classes, seeing that the instrument available has restrictions of use that ...
Anyon-Hubbard model in optical lattices
(2017-07)
Abstract. Anyons can be considered to be a third class of particles with nontrivial exchange statistics that interpolate between fermions and bosons (they do not obey Bose-Einstein or Fermi-Dirac statistics). For two ...
Ground state of fermions in quasi-1D honeycomb optical lattices
(Universidad Nacional de ColombiaBogotá - Ciencias - Maestría en Ciencias - FísicaFacultad de CienciasBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá, 2022)
Lattice models (tight-binding) for many-body systems give a good theoretical
and experimental framework to study quantum phase transitions presented in several
strongly correlated materials at low temperature. In general, ...
Comutação resistiva por filamentos verticais em filmes finos de ZnO
(Universidade Federal de SergipePós-Graduação em FísicaBrasilUFS, 2017)
Argamassa para revestimento com propriedades termoacústicas, produzida a partir de vermiculita expandida e borracha reciclada de pneus
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEM, 2013-12-19)
Light weight masonry mortars containing vermiculite are commonly used when one wants thermal and acoustic insulation. This Thesis investigated the incorporation of recycled used tires rubber crumbs as light weight mortar ...