In this study, a NOR-logic circuit is constructed by the vertical stacking of three individual thin-film transistors (TFTs) with the channels of solutionprocessed chalcogenide nanoparticle (NP) films on a plastic substrate. The NOR-logic circuit consists of two p-type HgTe NP-based TFTs, which act as drivers, and one n-type HgSe NP-based TFT, which plays the role of an active load. The logic operation is observed with a substantial difference in V out between the logic state of "00" and the other logic states, and the logic swing is >60%.
ASJC Scopus subject areas
- Physics and Astronomy(all)