Charge-Based Compact Modeling of Capacitances in Staggered Multi-Finger OTFTs

Charge-Based Compact Modeling of Capacitances in Staggered Multi-Finger OTFTs

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This journal paper introduces a charge-based approach for the calculation of charges and voyage et cie discount code capacitances in staggered organic thin-film transistors (OTFTs).Based on an already existing DC model, the charges are yielded in an analytical and compact form.A linear charge partitioning scheme is applied to ascribe charges to the drain/source side of the channel.

The final equation is only dependent on geometrical parameters and the charge densities at the drain/source end of the channel.Furthermore, the fringing regions in fabricated devices are taken into account.The compact model is implemented in Verilog-A and the capacitances are compared to Sentaurus TCAD simulation results as well as measurement data.

Additionally, simulation results for a differential amplifier are compared to measurements.The advantage of this the gel bottle cashmere model is its unique formulation covering all operation regimes.