Results 201 to 210 of about 201,934 (257)
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Decoupling the magnitude and phase in a constant phase element
Journal of Electroanalytical Chemistry, 2021Abstract The success of fractional-order fractance (FOF) as a modeling tool in (photo)bio(electro)chemical systems can be readily gauged by the large body of research work that has been conducted over the past few years in terms of materials fabrication, building integer-order emulators of their behavior, as well as applications in filter design ...
Anis Allagui +2 more
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The Origin of the Constant Phase Element
The Journal of Physical Chemistry Letters, 2022The constant phase element (CPE) is usually observed at solid electrodes. It is a source of controversies and misunderstandings. In this Viewpoint, theory, properties, experimental results, and the origin of the CPE are presented and discussed.
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Nonlinear charge-voltage relationship in constant phase element
AEU - International Journal of Electronics and Communications, 2020Abstract The constant phase element (CPE) or fractional-order capacitor is an electrical device that has an impedance of the form Z ( s ) = 1 / C α s α , where C α is the CPE parameter and α is a fractional dispersion coefficient of values between 0 and 1.
Mohammed E. Fouda +5 more
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Realization of fractional order circuits by a Constant Phase Element
European Journal of Control, 2020zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Buscarino, A. +3 more
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On Interpretation of Constant-Phase Elements
ECS Meeting Abstracts, 2016Electrical circuits invoking constant-phase elements (CPE) are often used to fit impedance data arising from a broad range of experimental systems. The CPE is often used simply as a way to improve the fit of a model to impedance data, justified by a vague assertion that a distribution of time constants is present in the system under investigation.
Mark E. Orazem +4 more
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