Fabrication of eco-friendly solution-processed indium zinc oxide thin-film transistors through recycling based on photocatalytic reactions of TiO2

Jun Ki Kang, Sung Pyo Park, Jae Won Na, Jin Hyeok Lee, Dongwoo Kim, Jong Sun Choi, Hyun Jae Kim

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

This work presents a solution processing method of IZO TFTs through photocatalytic reactions of TiO2 to improve electrical properties. The mobility and on-off current ratio increased from 0.35 to 1.21 cm2/Vs and from 106 to 107, respectively. By recycling the solution, the possibility of eco-friendly oxide TFTs is demonstrated.

Original languageEnglish
Pages (from-to)1264-1267
Number of pages4
JournalDigest of Technical Papers - SID International Symposium
Volume49
Issue number1
DOIs
Publication statusPublished - 2018 Jan 1
EventSID Symposium, Seminar, and Exhibition 2018, Display Week 2018 - Los Angeles, United States
Duration: 2018 May 202018 May 25

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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