impedance spectroscopy
The electrochemical impedance spectroscopy of silver doped hydroxyapatite coating in simulated body fluid used as corrosive agent
... infrared spectroscopy (ATR–FTIR) and X-ray dif- fraction (XRD); the surface morphology and chemical composition was asses- sed using scanning electron microscopy (SEM) and energy dispersive spectros- copy ...
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Bioelectrical impedance spectroscopy for the assessment of body fluid volumes of term neonates
... bioelectrical impedance parameters and to develop specific neonatal population equations to estimate intra- and extracellular fluids and TBW from bioelec- trical impedance ...cal impedance parameters ...
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Pseudomonas aeruginosa can be detected in a polymicrobial competition model using impedance spectroscopy with a novel biosensor.
... Electrochemical Impedance Spectroscopy (EIS) has been investigated extensively as a tool for the detection of microbial attachment and biofilm formation ...specific impedance signatures could be ...
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Characterization of Physiological Glucose Concentration Using Electrical Impedance Spectroscopy
... of impedance at resonant frequency (minimum impedance) which was a variable of blood glucose ...hand, impedance spectroscopy using voltage current pulse technique presented in this paper, ...
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Discerning apical and basolateral properties of HT-29/B6 and IPEC-J2 cell layers by impedance spectroscopy, mathematical modeling and machine learning.
... employing impedance spectroscopy ...semicircular impedance spectra, a requirement that is not fulfilled after the application of forskolin or ...
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Cloud point in non-ionic surfactants probed by electrical impedance spectroscopy.
... CLOUD POINT IN NON-IONIC SURFACTANTS PROBED BY ELECTRICAL IMPEDANCE SPECTROSCOPY. In this paper, we analyze the use of electrical impedance spectroscopy applied to determination of cloud ...
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Cellular imaging of human atherosclerotic lesions by intravascular electric impedance spectroscopy.
... electric impedance spectroscopy (EIS), performed by a microelectrode-system mounted on a conventional balloon catheter, has the potential to discriminate between early stages of atherosclerosis and ...
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Electrochemical impedance spectroscopy applied in the study of heterogeneous reactions at dimensionally stable anodes.
... Sendo assim, o mo- delo de eletrodos porosos apresenta-se como uma forma bastante promissora no tratamento das respostas em freqüência dos ADEs, possibilitando a análise de uma grande fa[r] ...
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J. Braz. Chem. Soc. vol.21 número9
... electrochemical impedance spectroscopy and surface plasmon resonance that peroxidase enzyme adsorbed on the ds-DNA layer on modiied gold ...Electrochemical impedance spectroscopy allowed the ...
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Mat. Res. vol.18 suppl.2
... Electrochemical impedance spectroscopy (EIS) and open circuit potential (OCP) tests, which were performed on SAE 1020 carbon steel plates coated with epoxy and ZnO_NPs/PPy, have shown that epoxy paints have ...
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J. Braz. Chem. Soc. vol.16 número3B
... Electrochemical impedance spectroscopy and electrochemical current noise measurements were performed at different stress levels during slow strain rate tests at pH ...electrochemical impedance and ...
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J. Braz. Chem. Soc. vol.23 número3
... The electrodeposition of polypyrrole (PPy) on aluminium electrodes has been achieved in phosphoric acid medium by using potentiodynamic, potentiostatic and galvanostatic techniques. The corrosion behavior of polypyrrole ...
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Cerâmica vol.59 número352
... Electrical conductivity of the material analyzed was obtained using impedance spectroscopy and a frequency response analyzer (Autolab), along with an electrochemical interface (Eco Chemie Autolab USB). The ...
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Mat. Res. vol.16 número4
... To better understand the passive film behavior of superduplex stainless steel at different conditions of environment and microstructure, measurements of electrochemical impedance spectroscopy (EIS) were ...
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Influence of Organo-Modified Laponite on the Percolation Behavior of the Systems Based on Polyethylene Glycol and Carbon Nanotubes
... of impedance spectroscopy and optical ...of impedance spectrums by the method of equiva- lent circuits is conducted for the systems based on ...
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Guilherme Baltar Crochemorea , Amadeu Rodrigues Pereira Itoa
... by impedance spectroscopy at room temperature, aiming to link their electrical response to the predominant mechanism at several levels of relative ...simple impedance spectra, enabling the ...
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J. Braz. Chem. Soc. vol.16 número1
... In order to evaluate the electrochemical properties of the epoxy coating, electrochemical impedance spectroscopy (EIS) measurements were performed. The coated samples were exposed to 3% NaCl in destilled ...
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Mat. Res. vol.6 número2
... Electrical measurements were carried out by impedance spectroscopy on 8 × 5 mm sample. Platinum electrodes were deposited on both faces of the ceramic sample by a plati- num paste coating (Demetron 308A), ...
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Matéria (Rio J.) vol.21 número4
... Currently, researchers are investigating the formation of biofilms on the corrosion of carbon steels us- ing various species of SRB and microbial consortia [12, 13, 14, 15]. In these cases, artificial seawater is the ...
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Evaluating the equilibrium association constant between artinM lectin and myeloid leukemia cells by impedimetric and piezoelectric label free approaches
... electrochemical impedance spectroscopy (EIS) offer the most suitable tool owing to their high levels of sensitivity and miniaturization within a multiplex ...complex impedance 𝑍 ∗ is the quotient of ...
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