Analysis of the Charging Current in Cyclic Voltammetry and Supercapacitor’s Galvanostatic Charging Profile Based on a Constant-Phase Element [PDF]
ACS Omega, 2020 Changsuk Yun, Seongpil Hwang
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Revealing the role of the constant phase element in relaxor ferroelectrics
Communications Physics, 2022 Relaxor ferroelectrics are a type of material exhibiting electrostriction whereby a change in the material shape occurs under an applied electric field; however, although known by the community for many years the underlying mechanisms of the phenomenon ...
Xavier Vendrell +3 more
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Zaštita Materijala, 2022 Considering literature of electrochemical impedance spectroscopy (EIS) it was discovered that for calculation of the value of double-layer capacitance (Cdl) from the constant phase element (CPE) two equations, with or without solution resistance (Rs ...
Vladimir D. Jović
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IEEE Access, 2021 A simple single parameter adjustable immittance concept designed with modular active devices, fabricated in I3T $25~0.35~\mu \text{m}$ 3.3 V CMOS process of ON Semiconductor, is introduced.
Roman Sotner +4 more
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Equivalent Electrical Circuit Modeling of Ceramic-Based Microbial Fuel Cells Using the Electrochemical Impedance Spectroscopy (EIS) Analysis [PDF]
Journal of Renewable Energy and Environment, 2019 The effect of the thickness of ceramic membrane on the productivity of microbial fuel cells (MFCs) was investigated with respect to the electricity generation and domestic wastewater treatment efficiencies. The thickest ceramic membrane (9 mm) gained the
Vajihe Yousefi +2 more
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The Apparent Constant-Phase-Element Behavior of a Disk Electrode with Faradaic Reactions [PDF]
, 2007 Geometry-induced current and potential distributions modify the global impedance response of a disk electrode subject to faradaic reactions. The problem was treated for both linear and Tafel kinetic regimes.
Huang, Vicky Mei-Wen +4 more
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Interfacial Regulation of Dielectric Properties in Ferroelectric Hf0.5Zr0.5O2 Thin Films
IEEE Journal of the Electron Devices Society, 2021 The discovery of ferroelectricity in hafnium zirconium oxide (HZO) thin films has attracted wide attention from academia to industry due to the application in ferroelectric non-volatile random access memories (FeRAM) with prominent performance in ...
Minghao Shao +9 more
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The Apparent Constant-Phase-Element Behavior of an Ideally Polarized Blocking Electrode [PDF]
, 2007 Two numerical methods were used to calculate the influence of geometry-induced current and potential distributions on the impedance response of an ideally polarized disk electrode.
Huang, Vicky Mei-Wen +4 more
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An InN/InGaN quantum dot nonlinear constant phase element
Japanese Journal of Applied Physics, 2022 Abstract InN/InGaN quantum dots (QDs) are found to establish a nonlinear constant phase element (CPE) response over a wide frequency range, measured by electrochemical impedance spectroscopy (EIS). The intrinsic surface donors together with the near-surface electron accumulation layer form the fractional capacitor.
Peng Y. +4 more
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Constant-Phase-Element Behavior Caused by Coupled Resistivity and Permittivity Distributions in Films [PDF]
, 2011 A recent proposed model showed that the impedance of a film with a uniform permittivity and a resistivity that varies along its thickness according to a power-law is in the form of a constant phase element (CPE). This model is further considered in order
Musiani, Marco +4 more
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