The output capacitance of a MOSFET is voltage dependent; therefore a single point measurement does not accurately represent the capacitance characteristic of the device. Curve fitting can be used to ...

The advantages of Hf0.5Zr0.5O2 The negative capacitance is a direct result of the intrinsic energy barrier between two stable polarization states of the ferroelectric layer, he says. In regular ...

News & Views Published: 23 January 2015 Ferroelectrics Negative capacitance detected Gustau Catalan, David Jiménez & Alexei Gruverman Nature Materials 14, 137–139 (2015) Cite this article ...