Vertical NOR-logic circuits constructed using nanoparticle films on plastic substrates

Jinyong Choi, Junggwon Yun, Kyoungah Cho, Sangsig Kim

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)


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%.

Original languageEnglish
Article number08NE02
JournalJapanese journal of applied physics
Issue number8 SPEC. ISSUE 3
Publication statusPublished - 2014 Aug

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)


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