Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 9 of 9 for “"Square wave voltammetry (SWV)"”.
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Electrochemical impedance modelling of the reactivities of dendrimeric poly(propylene imine) DNA nanobiosensors
… electrochemical impedance spectroscopy. Cyclic voltammetry (CV), differentia pulse voltammetry (DPV), square wave voltammetry (SWV) and electrochemical impedance spectroscopy (EIS) techniques were used to study and model the electrochemical reactivities of the nanomaterials on glassy carbon …
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Cytochrome C biosensor for the determination of trace level arsenic and cyanide compounds
… The sensitivity as calculated from cyclic voltammetry (CV) and square wave voltammetry (SWV), for each analyte in phosphate buffer (pH= 7) was found to be (1.087- 4.488 ×10-9 M) and the detection limits ranging from 0.0043- 9.1 μM. These values represent a big improvement over the current …
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Jednoduchý elektrochemický DNA biosenzor pro detekci poškození DNA způsobeného UV zářením
… combination of several electrochemical technics: square-wave voltammetry (SWV) for direct monitoring of DNA base oxidation and cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS), as non-direct methods, using redox-active indicator [Fe(CN)6]4-/3- . CV and EIS, which allow …
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The use of cyclodextrin template-based metal oxide nanomaterials in the development of electrochemical sensors for phenolic endocrine disruptor compounds
… (ATR-FTIR), X-ray diffraction (XRD), cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS) and chronoamperometry (CA). The TEM shows that the surface morphology has no difference between nanoparticles prepared in the presence and absence of beta-cyclodextrin β-CD), amorphous …
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A low-cost, handheld potentiostat device capable of high-resolution measurements and IOT connectivity
… a lab-grade potentiostat (PalmSens4) in Cyclic Voltammetry (CV), chronoamperometry (CA), Square Wave Voltammetry (SWV), and Open Circuit Potential (OCP) measurements. Both devices were connected to standard glossy carbon Screen-Printed Electrodes (SPEs) that were immersed in a solution of …
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DNA based biosensors for environmental and medical applications
… the guanine oxidation peak, was measured through Square Wave Voltammetry (SWV). Moreover, the toxicity of some selected surfactants was investigated both in sea water and tap water, and data were compared to those obtained in acetate buffer. The interaction between surfactants and Calf Thymus DNA …
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Advanced Electrochemical Analysis for Complex Electrode Applications
… properties. Voltammetric techniques of cyclic voltammetry (CV), square wave voltammetry (SWV) and Fourier transformed large amplitude ac voltammetry (FTACV) have been utilised to examine these reactions. Chapter 3 reports the investigation of catechol oxidation and subsequent polymerisation …
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Development of a Multi-Component Biosensor for Recombinase Polymerase Amplification-CRISPR/Cas12a-Based Detection of Fusarium oxysporum f. sp. cubense tropical race 4
… detection, and electrochemical square wave voltammetry (SWV) with targeted integration into a microfluidic system for amplification and detection within a compact heating unit. The research was organized into several key phases to achieve the thesis aim. First, a microneedle …
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Development of stationary phase materials and methods for analysis of pharmaceuticals via high-performance liquid chromatography and electrochemical detection
… (0.68 µg/mL) in a non-aqueous medium using square wave voltammetry (SWV). The method was extended to the detection of the C12 homolog in three ophthalmic formulations, and the results were validated by HPLC. The chromatographic separation of BAK homologs (C12, C14, C16, and C18) was carried …