Non-hydrolytic ester-elimination reaction and its application in solution-processed zinc tin oxide thin film transistors

Young Bum Yoo, Jee Ho Park, Kie Moon Song, Se Jong Lee, Hong Koo Baik

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

Solution-processed oxide thin films have many attractive features for various electronic applications as like a next generation display and flexible electronics. But a high temperature annealing is often required to obtain high quality oxide thin film and the applications of solution-processed thin films are limited. To overcome this limit, we adopted a strategy that utilizes chemical driving force in addition to thermal energy. We chose precursors that can react each other and condensate via non-hydrolytic ester elimination reaction. To prove our concept a zinc tin oxide thin film transistor was fabricated with thermal annealing at low-temperature down to 300 °C. Although the oxide film was processed with low-temperature annealing, fabricated thin film transistors were functional and mobility of those of devices exceeded 1.0 cm 2 V -1 s -1.

Original languageEnglish
Pages (from-to)257-263
Number of pages7
JournalJournal of Sol-Gel Science and Technology
Volume64
Issue number1
DOIs
Publication statusPublished - 2012 Oct 1

Fingerprint

Thin film transistors
Zinc oxide
Tin oxides
zinc oxides
tin oxides
Oxide films
esters
elimination
Esters
transistors
Annealing
thin films
Thin films
annealing
Flexible electronics
Thermal energy
oxides
Temperature
electronics
thermal energy

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Condensed Matter Physics
  • Biomaterials
  • Ceramics and Composites
  • Electronic, Optical and Magnetic Materials
  • Materials Chemistry

Cite this

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Non-hydrolytic ester-elimination reaction and its application in solution-processed zinc tin oxide thin film transistors. / Yoo, Young Bum; Park, Jee Ho; Song, Kie Moon; Lee, Se Jong; Baik, Hong Koo.

In: Journal of Sol-Gel Science and Technology, Vol. 64, No. 1, 01.10.2012, p. 257-263.

Research output: Contribution to journalArticle

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