Search Results - "DA SILVA, Eronides F"

The Anatomy of IoT Platforms - A Systematic Multivocal Mapping Study by Barros, Tiago G. F., Da Silva Neto, Eronides F., Neto, Joao Alexandre S., De Souza, Andre G. M., Aquino, Vitor B., Teixeira, Erico S.

“…Due to the large variety of Internet of Things (IoT) platforms, selecting the right one to implement an IoT solution is a tough task. To mitigate right…”
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Electronic and magnetic properties of SnO2/CrO2 thin superlattices by Borges, Pablo D, Scolfaro, Luísa MR, Leite Alves, Horácio W, da Silva, Eronides F, Assali, Lucy VC

“…In this article, using first-principles electronic structure calculations within the spin density functional theory, alternated magnetic and non-magnetic…”
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Study of the vertical transport in p-doped superlattices based on group III-V semiconductors by dos Santos, Osmar FP, Rodrigues, Sara CP, Sipahi, Guilherme M, Scolfaro, Luísa MR, da Silva, Eronides F

“…The electrical conductivity σ has been calculated for p -doped GaAs/Al 0.3 Ga 0.7 As and cubic GaN/Al 0.3 Ga 0.7 N thin superlattices (SLs). The calculations…”
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Effect of gamma radiation on the electrical properties of Polyaniline/silicon carbide heterojunctions by Felix, Jorlandio F., da Cunha, Diego L., Aziz, Mohsin, da Silva, Eronides F., Taylor, David, Henini, Mohamed, de Azevedo, Walter M.

“…Polyaniline thin films have been deposited by a very simple technique on p-type Silicon Carbide (SiC) substrates to fabricate heterojunctions devices with good…”
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Study of the oxygen vacancy influence on magnetic properties of Fe- and Co-doped SnO2 diluted alloys by Borges, Pablo D, Scolfaro, Luisa M R, Alves, Horacio W Leite, da Silva, Eronides F, Assali, Lucy V C

“…Transition-metal (TM)-doped diluted magnetic oxides (DMOs) have attracted attention from both experimental and theoretical points of view due to their…”
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Lattice dynamics of Ga1−xMnxN and Ga1−xMnxAs by first-principle calculations by Leite Alves, Horacio W, Scolfaro, Luísa MR, da Silva, Eronides F

“…In this work, we present theoretical results, using first-principle methods associated to the virtual crystal approximation model, for the vibrational mode…”
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Fabrication of high quality silicon–polyaniline heterojunctions by Laranjeira, Jane M.G., Khoury, Helen J., de Azevedo, Walter M., da Silva Jr, Eronides F., de Vasconcelos, Elder A.

“…A high quality silicon–polyaniline heterojunction is produced by spin-coating of soluble polyaniline on silicon substrates. The devices have excellent…”
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Potential of a simplified measurement scheme and device structure for a low cost label-free point-of-care capacitive biosensor by de Vasconcelos, Elder A., Peres, Newton G., Pereira, Cintya O., da Silva, Valdinete L., da Silva, Eronides F., Dutra, Rosa F.

“…A simplified measurement scheme and device structure aiming at developing a low cost, label-free, point-of-care capacitive biosensor were investigated. The…”
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Effect of H2O2 in passivation of n- and p-type 4H-SiC surfaces by Palmieri, Rodrigo, Radtke, Cláudio, Boudinov, Henri, da Silva Jr, Eronides F.

“…Silicon carbide (SiC) presents many advantageous properties for electronic devices designed to work under extreme conditions such as high‐temperature (300–600…”
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DFT study of the electronic, vibrational, and optical properties of SnO2 by Borges, Pablo D., Scolfaro, Luisa M. R., Leite Alves, Horácio W., da Silva, Eronides F.

“…We report results on the electronic, vibrational, and optical properties of SnO 2 obtained using first-principles calculations performed within the density…”
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Theoretical luminescence spectra in p-type superlattices based on InGaAsN by de Oliveira, Thiago F, Rodrigues, Sara CP, Scolfaro, Luísa MR, Sipahi, Guilherme M, da Silva, Eronides F

“…In this work, we present a theoretical photoluminescence (PL) for p-doped GaAs/InGaAsN nanostructures arrays. We apply a self-consistent k → p → method in the…”
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Audio encryption based on the cosine number transform by Lima, Juliano B., da Silva Neto, Eronides F.

“…In this paper, we introduce an audio encryption scheme based on the cosine number transform (CNT). The transform, which is defined over a finite field, is…”
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Nanowire growth on Si wafers by oxygen implantation and annealing by de Vasconcelos, Elder A., dos Santos, Fábio R.P., da Silva Jr, Eronides F., Boudinov, Henri

“…We report on nanowire formation on oxygen implanted Si wafers. In this method, a Si wafer is first oxygen-implanted and then annealed at high temperatures in…”
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Magnetic and electronic properties of Sn1–xCrxO2 diluted alloys by Borges, Pablo D., Scolfaro, Lui'sa M.R., Alves, Horácio W. Leite, da Silva, Eronides F., Assali, Lucy V.C.

“…We present the results of first-principles electronic structure calculations of Sn0.96Cr0.04O2 alloys, simulating chromium in rutile tin dioxide as an impurity…”
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Theoretical study of the influence of vacancies in the magnetic stability of V-, Cr-, and Mn-doped SnO2 by Borges, Pablo D., Scolfaro, Luisa M.R., Leite Alves, Horácio W., da Silva, Eronides F., Assali, Lucy V.C.

“…► Oxygen vacancies play an important change in magnetic stability of V-, Cr-, and Mn-doped SnO2. ► High spin (HS) ground state and low spin (LS) were observed…”
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Enhanced lifetime in porous silicon light-emitting diodes with fluorine doped tin oxide electrodes by Macedo, Andréia G., de Vasconcelos, Elder A., Valaski, Rogério, Muchenski, Fábio, da Silva, Eronides F., da Silva, Antônio F., Roman, Lucimara S.

“…We investigated the electrical and optical properties of porous Si (PS) light-emitting diodes using fluorinated tin oxide (FTO) as transparent electrodes. At…”
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Detecting Anomalies in the Engine Coolant Sensor Using One-Class Classifiers by da Silva Neto, Eronides F., Feitosa, Allan R. S., Cavalcanti, George D. C., Silva-Filho, Abel G.

“…In this paper we evaluate the presence of anomalies in the Engine Coolant Temperature (ECT) sensor operation by collecting telemetry data of a single car in…”
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Molecular UV dosimeters of lanthanide complex thin films: AFM as a function of ultraviolet exposure by Gameiro, Cristiana G, Achete, Carlos A, Simão, Renata A, da Silva, Eronides F, Santa-Cruz, Petrus A

“…In a previous work we developed a molecular dosimeter of high sensitivity and selectivity to UV cumulative measurements, using as the active part a thin film…”
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Radiation Response of MOS Capacitors Containing Fluorinated Oxides by da Silva, Eronides F., Nishioka, Yasushiro, Ma, T.-P.

“…By introducing small amounts of fluorine into the gate oxide, we have been able to significantly alter the radiation response of Metal/SiO2/Si (MOS)…”
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Lattice dynamics of Ga1−xMn x N and Ga1−xMn x As by first-principle calculations by Leite Alves, Horacio W, Scolfaro, Luísa MR, da Silva, Eronides F

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