Search Results - "da Silva, Luís F."

The Role of Zn Ions in the Structural, Surface, and Gas-Sensing Properties of SnO2:Zn Nanocrystals Synthesized via a Microwave-Assisted Route by da Silva, Luís F., Lucchini, Mattia A., Catto, Ariadne C., Avansi Jr, Waldir, Bernardini, Sandrine, Aguir, Khalifa, Niederberger, Markus, Longo, Elson

“…Although semiconducting metal oxide (SMOx) nanoparticles (NPs) have attracted attention as sensing materials, the methodologies available to synthesize them…”
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Effect of the oxidation state and morphology of SnOx-based electrocatalysts on the CO2 reduction reaction by Puppin, Lara G., da Silva, Luís F., Carmo, Marcelo, Varela, Hamilton, Lopes, Osmando F.

“…CO 2 electrochemical reduction reaction (CO 2 RR) is an attractive strategy for closing the anthropogenic carbon cycle and storing intermittent renewable…”
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An Understanding of the Photocatalytic Properties and Pollutant Degradation Mechanism of SrTiO3 Nanoparticles by da Silva, Luís F., Lopes, Osmando F., de Mendonça, Vagner R., Carvalho, Kele T. G., Longo, Elson, Ribeiro, Caue, Mastelaro, Valmor R.

“…Strontium titanate nanoparticles have attracted much attention due to their physical and chemical properties, especially as photocatalysts under ultraviolet…”
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UV-assisted chemiresistors made with gold-modified ZnO nanorods to detect ozone gas at room temperature by Joshi, Nirav, da Silva, Luís F., Shimizu, Flavio M., Mastelaro, Valmor R., M’Peko, Jean-Claude, Lin, Liwei, Oliveira, Osvaldo N.

“…Two kinds of flexible ozone (O 3 ) sensors were obtained by placing pristine ZnO nanorods and gold-modified ZnO nanorods (NRs) on a bi-axially oriented…”
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BTEX gas sensor based on hematite microrhombuses by da Silva, Luís F., Catto, Ariadne C., Bernardini, Sandrine, Fiorido, Tomas, de Palma, João V.N., Avansi, Waldir, Aguir, Khalifa, Bendahan, Marc

“…[Display omitted] •α-Fe2O3 microrhombuses were synthesized via hydrothermal method.•The microrhombuses detected the lowest gas levels that ranged from 3 ppb to…”
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Cerium molybdate nanocrystals: Microstructural, optical and gas-sensing properties by Oliveira, Fernanda K.F., Santiago, Anderson A.G., Catto, Ariadne C., da Silva, Luís F., Tranquilin, Ricardo L., Longo, Elson, Motta, Fabiana V., Bomio, Mauricio R.D.

“…Metal molybdate compounds have attracted considerable attention due to their technological applications. Herein, we demonstrate the controllable synthesis of…”
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ZnO-based nanomaterials approach for photocatalytic and sensing applications: recent progress and trends by Güell, Frank, Galdámez-Martínez, Andrés, Martínez-Alanis, Paulina R, Catto, Ariadne C, da Silva, Luís F, Mastelaro, Valmor R, Santana, Guillermo, Dutt, Ateet

“…Nowadays, there is a rising urge to develop and implement cheaper, abundant, and environmentally friendly semiconducting materials into practical devices. In…”
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Discordance Between the Initial Diagnosis of Sarcomas and Subsequent Histopathological Revision and Molecular Analyses in a Sarcoma Reference Center in Brazil by Lopes, Carlos Diego H, Queiroz, Marcello M, Sampaio, Luana A F, Perina, André, Akaishi, Eduardo, Teixeira, Jr, Frederico, Ferreira, Fábio de O, Hanna, Samir A, da Silva, João Luís F, De Lima, Luiz Guilherme C A, de Oliveira, Claudia Regina G C M, Munhoz, Rodrigo R

“…To investigate the discordance in sarcoma diagnoses between nonspecialized institutions following revision by dedicated sarcoma pathologists at a reference…”
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The Role of Nb Addition in TiO2 Nanoparticles: Phase Transition and Photocatalytic Properties by da Silva, Luís F., Avansi, Waldir, Catto, Ariadne C., Rodrigues, João E. F. S., Bernardi, Maria I. B., Mastelaro, Valmor R.

“…This paper reports an experimental investigation on the effects of Nb addition on the phase transformation and photocatalytic properties of TiO2 nanoparticles…”
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Highly selective ozone gas sensor based on nanocrystalline Zn0.95Co0.05O thin film obtained via spray pyrolysis technique by Onofre, Yina J., Catto, Ariadne C., Bernardini, Sandrine, Fiorido, Tomas, Aguir, Khalifa, Longo, Elson, Mastelaro, Valmor R., da Silva, Luís F., de Godoy, Marcio P.F.

“…Chemiresistors are highly important for monitoring and detection of harmful gases produced from industrial processes and vehicle emissions. We report herein an…”
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UV-enhanced ozone gas sensing response of ZnO-SnO2 heterojunctions at room temperature by da Silva, Luís F., M’Peko, J.-C., Catto, Ariadne C., Bernardini, Sandrine, Mastelaro, Valmor R., Aguir, Khalifa, Ribeiro, Caue, Longo, Elson

“…[Display omitted] •ZnO – SnO2 heterojunctions were synthesized via hydrothermal method.•The ozone gas-sensing properties were investigated at room temperature…”
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Beyond PT-symmetry: Towards a symmetry-metric relation for time-dependent non-Hermitian Hamiltonians by Alves da Silva, Luís F., Dourado, Rodrigo, Moussa, Miled

“…In this work we first propose a method for the derivation of a general continuous antilinear time-dependent (TD) symmetry operator I(t) I ( t ) for a TD…”
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Recent methods and biosensors for foodborne pathogen detection in fish: progress and future prospects to sustainable aquaculture systems by Pires, Nuno M. M., Dong, Tao, Yang, Zhaochu, da Silva, Luís F. B. A.

“…The aquaculture industry has advanced toward sustainable recirculating systems, in where parameters of food quality are strictly monitored. Despite that, as in…”
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Monitoring Aquaculture Water Quality: Design of an Early Warning Sensor with Aliivibrio fischeri and Predictive Models by da Silva, Luís F B A, Yang, Zhaochu, Pires, Nuno M M, Dong, Tao, Teien, Hans-Christian, Storebakken, Trond, Salbu, Brit

“…A novel toxicity-warning sensor for water quality monitoring in recirculating aquaculture systems (RAS) is presented. The design of the sensor system mainly…”
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First microsatellite markers for the European Robin (Erithacus rubecula) and their application in analysis of parentage and genetic diversity by Gwiazdowska, Aleksandra, Karpińska, Oliwia, Kamionka-Kanclerska, Katarzyna, Rowiński, Patryk, Panagiotopoulou, Hanna, Pomorski, Jan J., Broughton, Richard K., da Silva, Luis F. P., Rutkowski, Robert

“…The European Robin is a small passerine bird associated with woodlands of Eurasia and North Africa. Despite being relatively widespread and common, little is…”
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Image-guided surgical planning using anatomical landmarks in the retrosigmoid approach by da Silva, Erasmo Barros, Leal, André G., Milano, Jerônimo B., da Silva, Luis F. Moura, Clemente, Rogério S., Ramina, Ricardo

“…Objective The suboccipital lateral or retrosigmoid approach is the main neurosurgical approach to the cerebellopontine angle (CPA). It is mainly used in the…”
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In-situ hydrothermal synthesis of oriented hematite nanorods for sub-ppm level detection of ozone gas by Catto, Ariadne C., Bernardini, Sandrine, Aguir, Khalifa, Longo, Elson, da Silva, Luís F.

“…The development of simple and reproducible synthesis techniques for obtaining one-dimensional semiconducting nanostructures is essential for the advancement of…”
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An investigation into the influence of zinc precursor on the microstructural, photoluminescence, and gas-sensing properties of ZnO nanoparticles by Catto, Ariadne C., da Silva, Luís F., Bernardi, Maria I. B., Li, Máximo S., Longo, Elson, Lisboa-Filho, Paulo N., Nascimento, Otaciro R., Mastelaro, Valmor R.

“…This paper describes the effect of different zinc precursors, acetate, oxide, and nitrate, on the structure, microstructure, photoluminescence, and ozone…”
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In-vivo performance of high-density collagen gel tubes for urethral regeneration in a rabbit model by Micol, Lionel A, Arenas da Silva, Luis F, Geutjes, Paul J, Oosterwijk, Egbert, Hubbell, Jeffrey A, Feitz, Wout F.J, Frey, Peter

“…Abstract Congenital malformations or injuries of the urethra can be treated using existing autologous tissue, but these procedures are sometimes associated…”
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Structure and diffuse-boundary in hydrophobic and sodium dodecyl sulfate-modified silica aerogels by Perissinotto, Amanda P., Awano, Carlos M., de Vicente, Fabio S., Donatti, Dario A., Mesquita, Alexandre, da Silva, Luís F., Vollet, Dimas R.

“…Small-angle X-ray scattering (SAXS) and nitrogen adsorption were used to study ambient pressure drying (APD) silica aerogels prepared from hydrolysis of…”
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