Measurement of Nonlinear Polarization of KTaO3 using Schottky Diodes
- 1 September 1965
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 36 (9) , 2925-2929
- https://doi.org/10.1063/1.1714608
Abstract
Capacitance vs bias voltage data are presented for Au–KTaO3 surface barrier Schottky diodes. Substantial deviations from the normal Schottky capacitance relationship have been observed and attributed to a field‐dependent dielectric constant in the depletion layer. From the capacitance data obtained at room temperature, ε vs E and P vs E curves have been calculated for KTaO3 and found to be consistent with previous measurements made using conventional techniques at 4.2°K.This publication has 9 references indexed in Scilit:
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