Results 1 to 10 of about 1,562,856 (294)
Simple circuit equivalents for the constant phase element. [PDF]
PLoS ONE, 2021 The constant phase element (CPE) is a capacitive element with a frequency-independent negative phase between current and voltage which interpolates between a capacitor and a resistor.
Sverre Holm +2 more
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Programmable constant phase element realization with crossbar arrays [PDF]
Journal of Advanced Research, 2021 Introduction: Constant Phase Elements (CPEs) have been widely used in many applications due to the extra degree of freedom, which offers new responses and behaviors.
M.E. Fouda +4 more
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Unique Constant Phase Element Behavior of the Electrolyte–Graphene Interface [PDF]
Nanomaterials, 2019 We report a unique constant phase element (CPE) behavior ( 1 Z = Q 0 ( j ω ) α ) of the electrolyte−graphene interface with both Q 0 and α showing dependence on the gate voltage.
Jianbo Sun, Yuxin Liu
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Constant Phase Element in the Time Domain: The Problem of Initialization [PDF]
Energies, 2022 The constant phase element (CPE) is found in most battery and supercapacitor equivalent circuit models proposed to interpret data in the frequency domain.
Juan Antonio López-Villanueva +1 more
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Fractional-Order Chaotic Memory with Wideband Constant Phase Elements [PDF]
Entropy, 2020 This paper provides readers with three partial results that are mutually connected. Firstly, the gallery of the so-called constant phase elements (CPE) dedicated for the wideband applications is presented.
Jiri Petrzela
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'Constant in gain Lead in phase' element - Application in precision motion control
IEEE/ASME Transactions on Mechatronics, 2018 This work presents a novel 'Constant in gain Lead in phase' (CgLp) element using nonlinear reset technique. PID is the industrial workhorse even to this day in high-tech precision positioning applications.
HosseinNia, S. Hassan +2 more
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Dielectric Properties of Materials Showing Constant-Phase-Element (CPE) Impedance Response [PDF]
Journal of The Electrochemical Society, 2013 Constant-Phase Elements (CPE) are often used to fit impedance data arising from a broad range of experimental systems. Four approaches were used to interpret CPE parameters associated with the impedance response of human skin and two metal oxides in ...
Bunge, Annette L. +9 more
core +10 more sources
Network Model of the CPE [PDF]
Radioengineering, 2011 Analysis of fractal systems (i.e. systems described by fractional differential equations) necessitates to create an electrical analog model of a crucial subsystem called Constant Phase Element (CPE).
J. Valsa, P. Dvorak, M. Friedl
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IEEE Journal of the Electron Devices Society, 2023 Constant phase elements (CPEs) are commonly used in bioelectronic systems, to model the impedance of bioelectrodes and electrode-electrolyte interfaces.
Yangkun Hou +3 more
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Difference between Charge–Voltage Relations of Ordinary and Fractional Capacitors
Fractal and Fractional, 2023 In an ordinary time-varying capacitor, there is debate on whether a time-domain multiplication or a time-domain convolution of capacitance and voltage determines charge.
Eirik Brenner Marthins, Sverre Holm
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