Development of a hybrid inverter through integration of organic and inorganic thin film transistors

Jung Ho Park, Jae Hong Kwon, Seongpil Chang, Han Seo, Byung Hyun Choi, Mi Jung Ji, Jinnil Choi, James Jungho Pak, Byeong Kwon Ju

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

In this paper, complementary thin-film transistor (TFT) inverter is fabricated with organic-inorganic hybrid channels. By adopting p-channel pentacene and n-channel ZnO, we have fabricated a device of hybrid complementary TFT inverter by using same electrode in organic-inorganic hybrid channels. To be accomplished Ohmic-contact in organic-inorganic hybrid channels, we adapted to n-channel staggered TFT and p-channel coplanar TFT. In results, a hybrid inverter built through integration of organic and inorganic TFT shows that the typical inverter response to stage switching is clearly observed between 0 and 40 V, for both input directions, displaying a high voltage gain - (dV OUT/dVIN) > 16.

Original languageEnglish
Pages (from-to)6264-6267
Number of pages4
JournalThin Solid Films
Volume518
Issue number22
DOIs
Publication statusPublished - 2010 Sep 1

Keywords

  • Hybrid
  • Inverter
  • Pentacene
  • Thin film transistor
  • ZnO

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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