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MIM diodes based on Nb/Nb2O5 are analyzed. The tunneling probability calculation is based on the transfer matrix method and the non equilibrium green's function. Contour plots are presented showing the effect of the oxide thickness and the work function difference between the left metal electrode, Nb and the right metal electrode on the diode resistance, responsivity, and non linearity. Also, the...
The performance of metal-insulator-metal (MIM) diodes is investigated. In this paper, we derive an analytical model that uses the Transfer Matrix Method based on the Airy Functions (AF-TMM) for the tunneling transmission probability through any number of insulating layers. The fast-computing AF-TMM simulator results show a complete matching with the numerical Non-Equilibrium Green's Function and a...
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