Square Wave
Square wave voltammetry. Second part: applications.
... of square wave voltammetry published in the last five ...of square wave voltammetry, with different kinds of electrodes, for the determination of pesticides in natural waters and active ...
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Electroanalytical study of the paraquat herbicide in aqueous solution by square wave voltammetry using ultramicroelectrodes.
... BY SQUARE WAVE VOLTAMMETRY USING ...by square wave voltammetry at high ...and square wave parameters showed the best conditions to reduce paraquat as pH ...
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Repositório Institucional da UFPA: Square-wave voltammetric determination of rutin in pharmaceutical formulations using a carbon composite electrode modified with copper (II) phosphate immobilized in polyester resin
... these, square-wave voltammetry (SWV) was proved to be extremely sensitive for the detec- tion of organic molecules, with low non-Faradaic current, high sensitivity and very low detection limit (Freitas et ...
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Use of the multiple square wave voltammetry in the electroanalytical determination of organic and inorganic compounds.
... Multiple Square Wave Voltammetry (IMSWV)” e se mostrou mais sensível que a DIMPP, por ser mais rápido e apresentar maior minimização das correntes ...
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Saccades during attempted fixation in parkinsonian disorders and recessive ataxia: from microsaccades to square-wave jerks.
... examination. Square-wave jerks (SWJs), a type of saccadic intrusion consisting of a small saccade away from the fixation target, followed by a corrective saccade back towards the target, can be large enough ...
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Determination of manganese in particulate matter of workplace environments using a boron-doped diamond electrode and cathodic stripping square wave voltammetry.
... – Square Wave Cathodic Stripping Voltammetry”) com eletrodo de diamante dopado com boro, validando os resultados por comparação com ICP OES, técnica adota- da pela “National Institute of Organization Safety ...
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Utilization of disposable polypropylene flasks for pre-treatment of water samples for determination of lead, copper and mercury by square wave voltammetry.
... UTILIZATION OF DISPOSABLE POLYPROPYLENE FLASKS FOR PRE-TREATMENT OF WATER SAMPLES FOR DETERMINATION OF LEAD, COPPER AND MERCURY BY SQUARE WAVE VOLTAMMETRY. In this work a simple and versatile procedure is ...
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Quantitative determination of glycyrrhizinic acid by square-wave
... A new adsorptive stripping square-wave voltammetric method for quantitative determination of glycyrrhizinic acid in pharmaceutical preparations is proposed. The method is simple, fast and precise. The ...
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Square wave voltammetry. Part I: theoretical aspects.
... of square wave voltammetry were ...period, square wave potential and amplitude were ...pulses square wave voltammetry was also ...
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Electroanalytical determination of 4-chilorophenol by square wave voltammetry on boron-doped diamond electrodes.
... ELECTROANALYTICAL DETERMINATION OF 4-CHLOROPHENOL BY SQUARE WAVE VOLTAMMETRY ON BORON- DOPED DIAMOND ELECTRODES. The anodic voltammetric behavior of 4-chlorophenol (4-CF) in aqueous solution has been ...
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Electroanalytical methodologies for the determination of triazine herbiacides by square wave voltammetry and deconvolution techniques.
... Para a construção da curva analítica em diferentes concentrações de atrazina na presença de uma concentração fixa de ametrina, registraram-se os diferentes valores de corrente para o pic[r] ...
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Quantification of the pesticide dichlorvos by square wave voltammetry in pure and natural waters.
... As soluções padrão do pesticida foram preparadas com água ultra-pura, assim como com amostras de águas naturais coletadas nos Córregos do Monjolinho e do Gregório, da cidade de São Carlo[r] ...
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Determination of 5-aminosalicylic acid in pharmaceutical formulations by square wave voltammetry at pencil graphite electrodes
... Moreover, the recovery results obtained for the 5-ASA in Brazilian commercial formulations using this electroanalytical methodology presented good correlation with the high-perform[r] ...
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Depairing critical current density of a mesoscopic square superconductor
... In what follows we will first outline the theoretical model in which we will be based on. Secondly, we will dis- cuss the numerical method we use to find the vortex config- urations which minimize the free energy. ...
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Modeling of Open Square Bifilar Planar Spiral Coils
... Studies on modeling of open BPSCs acting at the series and parallel resonances are still rare. In [11] an open square BPSC is shown, but an electric model is not provided. In [8] the open BPSC is presented in the ...
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Turbulent Flow Around a Square Cylinder: a Comparative Numerical Study
... The turbulent flow around a square cylinder has been the object of study for many investigators. It is a fully three dimensional, turbulent flow with flow separations along the side wall as well as vortex shedding ...
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Design of Square Shaped Miniaturized Split Ring Resonators
... Figure 1. shows the geometry of basic split ring resonator structure which uses square as its base shape.Fig.2.(a), (b), (c) (d), (e) and (f) shows the geometry of broadside coupled and without broadside coupled ...
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Wave propagation in the Portuguese Nearshore, with application to wave energy resource assessment
... study wave energy resource at the Portuguese Wave Energy Pilot ...the wave conditions offshore that are computed by the well-known WAM [Group, 1988] numerical wind-wave model running at the ...
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Magic Square permutation for photovoltaic models under partial shading
... The conversion efficiency of a photovoltaic system is low, making it crucial to reduce losses in partial shading conditions such as passing clouds, shadows caused by buildings, trees, antennas, among others. In this ...
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