Search Results - "Pessoa, Rodrigo S."

Applications of Cold Atmospheric Pressure Plasma in Dentistry by Borges, Aline C., Kostov, Konstantin G., Pessoa, Rodrigo S., de Abreu, Geraldo M.A., Lima, Gabriela de M.G., Figueira, Leandro W., Koga-Ito, Cristiane Y.

“…Plasma is an electrically conducting medium that responds to electric and magnetic fields. It consists of large quantities of highly reactive species, such as…”
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Cold plasma technology for controlling toxigenic fungi and mycotoxins in food by Neuenfeldt, Naiara H, Silva, Lhwan P, Pessoa, Rodrigo S, O Rocha, Liliana

“…Developing new strategies for controlling toxigenic fungi and mycotoxins is of utmost interest to the food industry due to the irreversible negative impacts…”
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A simple and green method for the production of nanostructured materials from poly(vinyl alcohol)/graphene quantum dots by Rodrigues, Bruno V.M., Cabral, Tayna S., Sgobbi, Livia F., Delezuk, Jorge A.M., Pessoa, Rodrigo S., Triboni, Eduardo R., de Moraes, Thaisa B.F., Lobo, Anderson O.

“…Herein, a simple, low-cost and fast approach was proposed to produce fluorescent fibers from the electrospinning of poly (vinyl alcohol)/water-soluble graphene…”
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Flexible camphor diamond-like carbon coating on polyurethane to prevent Candida albicans biofilm growth by Santos, Thaisa B., Vieira, Angela A., Paula, Luciana O., Santos, Everton D., Radi, Polyana A., Khouri, Sônia, Maciel, Homero S., Pessoa, Rodrigo S., Vieira, Lucia

“…Camphor was incorporated in diamond-like carbon (DLC) films to prevent the Candida albicans yeasts fouling on polyurethane substrates, which is a material…”
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Glucose sensing via a green and low-cost platform from electrospun poly (vinyl alcohol)/graphene quantum dots fibers by Cabral, Tayna S., Sgobbi, Livia F., Delezuk, Jorge, Pessoa, Rodrigo S., Lobo, Anderson O., Rodrigues, Bruno V.M.

“…Herein, a green and low-cost approach is proposed for the production of fluorescent fibers from the electrospinning of poly (vinyl alcohol) and graphene…”
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A Novel Method of Synthesizing Graphene for Electronic Device Applications by Galvão, Nierlly, Vasconcelos, Getúlio, Pessoa, Rodrigo, Machado, João, Guerino, Marciel, Fraga, Mariana, Rodrigues, Bruno, Camus, Julien, Djouadi, Abdou, Maciel, Homero

“…This article reports a novel and efficient method to synthesize graphene using a thermal decomposition process. In this method, silicon carbide (SiC) thin…”
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Enhancing microbiostatic properties of silicone catheters with Al2O3 coatings deposited by atomic layer deposition by Ballestero, Matheus, Dória, Anelise C.O.C., Pessoa, Rodrigo S., Rodrigues, Bruno V.M.

“…[Display omitted] •ALD Al2O3 thin films were grown on the surface and lumen of silicone catheters.•Biofilm inhibition towards Staphylococcus aureus,…”
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The Influence of AlN Intermediate Layer on the Structural and Chemical Properties of SiC Thin Films Produced by High-Power Impulse Magnetron Sputtering by Galvão, Nierlly, Guerino, Marciel, Campos, Tiago, Grigorov, Korneli, Fraga, Mariana, Rodrigues, Bruno, Pessoa, Rodrigo, Camus, Julien, Djouadi, Mohammed, Maciel, Homero

“…Many strategies have been developed for the synthesis of silicon carbide (SiC) thin films on silicon (Si) substrates by plasma-based deposition techniques,…”
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Investigation of inductively coupled SF6 plasma etching of Si and SiO2 throught a global model coupled with langmuir adsorption kinetics by Toneli, David A., Pessoa, Rodrigo S., Roberto, Marisa

“…Summary form only given. Sulfur hexafluoride (SF 6 ) plasmas are commonly used in the deep etching of silicon (Si), silicon oxide (SiO 2 ) and more recently…”
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Optimizing surface properties of Ti13Nb13Zr alloy substrate for biomedical applications through modification with nano-alumina obtained by atomic layer deposition and hydroxyapatite coatings by Uchoa, José D., Santana, Moisés V., Rodrigues, Maria Veronica G., Jorge Junior, Alberto M., Pessoa, Rodrigo S., Viana, Bartolomeu C., Stocco, Thiago, Vega, Maria Leticia, do Prado, Renata Falchete, de Vasconcellos, Luana Marotta Reis, Marciano, Fernanda R., Peña-Garcia, Ramón R., Rodrigues, Samuel F., Lobo, Anderson O.

“…Ti13Nb13Zr (TNZ) alloys have attracted the interest of researchers as viable and controllable alternatives for biometrics. The research on bioactive coatings…”
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Ozonizing sunflower oil using Fourier-transform infrared spectroscopy for product characterization by Uebele, Daniela T.R., Téllez Soto, Claudio A., Galvão, Nierlly K.A.M., Tim, Carla R., da Silva Sobrinho, Argemiro S., Pessoa, Rodrigo S., dos Santos, Laurita

“…Patients with skin diseases may have their quality of life affected. Many of them have chronic skin lesions or some form of complication during the healing…”
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Investigations of capacitively-coupled plasmas by electrostatic probe technique by Cirino, Giuseppe A., Castro, Raul M., Pisani, Marcelo B., Verdonck, Patrick, Mansano, Ronaldo D., Massi, Marcos, Pessoa, Rodrigo S., Barea, Luis A. M., Brahim, Tayeb M., Maciel, Homero S.

“…This work reports on the electric characterization of capacitively-coupled RF plasmas by employing electrostatic (Langmuir) probes. Experiments with argon,…”
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Atomic layer deposition of TiO2 thin films on electrospun poly (butylene adipate-co-terephthalate) fibers: Freestanding TiO2 nanostructures via polymer carbonization by Rodrigues, Bruno V.M., Dias, Vanessa M., Fraga, Mariana A., da Silva Sobrinho, Argemiro S., Lobo, Anderson O., Maciel, Homero S., Pessoa, Rodrigo S.

“…Herein, freestanding TiO2 nanostructures were successfully prepared by atomic layer deposition (ALD) using electrospun poly (butylene adipate-co-terephthalate)…”
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Plasma-Enhanced Atomic Layer Deposition Of Al2O3 Thin Film On Tio2 Nanotubes by Goncalves, Rachel C., Doria, Anelise C.O.C., Lima, Jhonatan. S.B., Pessoa, Rodrigo S., Maciel, Homero S.

“…In this work plasma-enhanced atomic layer deposition (PEALD) using trimetylaluminum (TMA) and oxygen plasma was used to deposit aluminum oxide (Al 2 O 3 ) thin…”
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Evaluation of Ion Flux in Ar and SF6 Asymmetric Capacitive Coupled Plasmas Through Invasive and Non-Invasive Methods by Brandao, Jhonatan S., Doria, Anelise C. O. C., Pessoa, Rodrigo S., Maciel, Homero S., Petraconi, Gilberto

“…The measurement of ion flux to the bias-electrode in contact with the plasma is an important parameter for characterization of processes assisted by energetic…”
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The Effect Of Voltage On Film Properties Dlc:Camphor Films Deposited On Polyurethane Substrates By PECVD by Santos, Thaisa B., Radi, Polyana A., Pessoa, Rodrigo S., Vieira, Lucia

“…DLC films functionalized with camphor (DLC:camphor) can be useful for use in hospital devices for prevention of fungal biofilm formation. The main gateway to…”
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Argon/Air and Helium/Air Atmospheric Plasma Jet Inactivation of Candida Albicans Biofilm Formed from Clinical Strains by Figueira, Fernanda R., Doria, Anelise C.O.C., Lima, Jhonatan S.B., Khouri, Sonia, Pessoa, Rodrigo S.

“…Biofilms are a predominant cause of fungal infections associated with the use of catheters and prostheses, being the yeasts of the genus Candida spp, the most…”
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Study of non-maxwellian electron energy distribution functions for an oxygen discharge by Toneli, David A., Roberto, Marisa, Pessoa, Rodrigo S.

“…Summary form only given. The effect of the electron energy distribution function (EEDF) on high-density, low-pressure, oxygen discharges is investigated in…”
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Disinfection Of Reverse Osmosis Water By Atmospheric Plasma Rich In Oh Radical by Doria, Anelise C.O.C., Liberato, Gislene S., Figueira, Fernanda R., Carvalho, Camila A., Lima, Jhonatan B. S., Pessoa, Rodrigo S., Khouri, Sonia

“…Reverse osmosis water is one of the main components of hemodialysis treatment and its chemical and microbiological qualities are vital to avoid additional…”
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Electron Energy Distribution Function measurements in a low pressure expanding plasma jet by Pessoa, Rodrigo S., Toneli, David, Roberto, Marisa, Petraconi, Gilberto, Maciel, Homero Santiago

“…Summary form only given. Streaming plasmas operating at low pressures can be viewed as high-current density, fully space-charge-compensated and charged…”
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