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Cover: Ferroelectric Fractional-Order Capacitors

posted Oct 24, 2017, 3:02 PM by Khaled salama
The Cover Feature
 demonstrates fractional-order capacitors: capacitance with no phase limitation; from theoretical modeling devices to real world products.More information can be found in the Article by A. Agambayev et al.
Agambayev, A., Patole, S. P., Farhat, M., Elwakil, A., Bagci, H. and Salama, K. N. (2017), Ferroelectric Fractional-Order Capacitors. ChemElectroChem. doi:10.1002/celc.201700663
Poly(vinylidene fluoride)-based polymers and their blends are used to fabricate electrostatic fractional-order capacitors. This simple but effective method allows us to precisely tune the constant phase angle of the resulting fractional-order capacitor by changing the blend composition.