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Inversion Charge-boost and Transient Steep-slope induced by Free charge-polarization Mismatch in a Ferroelectric-metal-oxide-semiconductor Capacitor
Sou-Chi Chang, Uygar E. Avci, Dmitri E. Nikonov +1
In this letter, the transient behavior of a ferroelectric (FE) metal-oxide-semiconductor (MOS) capacitor is theoretically investigated with a series resistor. It is shown that comp…
Physical Origin of Transient Negative Capacitance in a Ferroelectric Capacitor
Sou-Chi Chang, Uygar E. Avci, Dmitri E. Nikonov +2
Transient negative differential capacitance (NC), the dynamic reversal of transient capacitance in an electrical circuit is of highly technological and scientific interest since it…
A Thermodynamic Perspective of Negative-capacitance Field-effect-transistors
Sou-Chi Chang, Uygar E. Avci, Dmitri. E. Nikonov +1
Physical phenomena underlying operation of ferroelectric field-effect transistors (FeFETs) is treated within a unified simulation framework. The framework incorporates the Landau m…