Mobility model for compact device modeling of OTFTs made with different materials

Improved upper contacts PMMA on P3HT PTFTS using photolithographic processes

“…Mobility, as well as the characteristic temperature and density of localized states in the P3HT layer were extracted using the unified model and extraction method, UMEM, previously repoprted by us, [12,13]. Extracted parameters, were used to simulate the devices in ATLAS 1 simulator using the procedure indicated in [14]. Stability of devices working in ambient conditions was also analyzed.…”

Temperature dependence of the electrical properties of organic thin-film transistors based on tetraphenyldibenzoperiflanthene deposited at different substrate temperatures: Experiment and modeling

“…In frame of the assumption used in [45][46], the developed expression of the field effect mobility is given by:…”

“…The modeling of the current-voltage characteristics (output and transfer characteristics) of the fabricated DBP-TFTs was performed using the following expression [24,[45][46]:…”

Experimental study and analytical modeling of the channel length influence on the electrical characteristics of small-molecule thin-film transistors

“…In the disordered amorphous structure of organic materials, the charge transport is occurred by variable range hopping (VRH) of charge carriers between strongly localized states [33][34][35][36][37].…”