Inkjet printing of metal oxide thin-film transistors

Joo Ho Moon, Keunkyu Song

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

Metal oxide semiconductors have attracted considerable attention because of their superior material properties, including their band gap, transparency, and high field-effect mobility compared to conventional a-Si:H and organic semiconductors in applications requiring transparent thin-film transistors (TFTs). This chapter discusses several fundamental issues associated with the inkjet printing of metal oxide TFTs. The fundamental challenges in depositing oxide thin films from a solution are associated with the conversion of the soluble precursors into a dense solid. The printed transistor performance is highly dependent on both the film morphology and the quality of the semiconductor-electrode and/or semiconductor-dielectric interfaces. In the future, inkjet printing of all-metal oxides can open up a new possibility to realize transparent, flexible-solution-processed oxide devices. Controlled Vocabulary Terms: ink jet printing; semiconductors; thin film transistors

Original languageEnglish
Title of host publicationInkjet-based Micromanufacturing
PublisherWiley-VCH Verlag
Pages237-255
Number of pages19
ISBN (Electronic)9783527647101
ISBN (Print)9783527319046
DOIs
Publication statusPublished - 2012 May 23

Fingerprint

Thin film transistors
Oxide films
Printing
Semiconductor materials
Metals
Ink jet printing
Thesauri
Semiconducting organic compounds
Oxides
Transparency
Materials properties
Transistors
Energy gap
Thin films
Electrodes

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Moon, J. H., & Song, K. (2012). Inkjet printing of metal oxide thin-film transistors. In Inkjet-based Micromanufacturing (pp. 237-255). Wiley-VCH Verlag. https://doi.org/10.1002/9783527647101.ch15
Moon, Joo Ho ; Song, Keunkyu. / Inkjet printing of metal oxide thin-film transistors. Inkjet-based Micromanufacturing. Wiley-VCH Verlag, 2012. pp. 237-255
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Moon, JH & Song, K 2012, Inkjet printing of metal oxide thin-film transistors. in Inkjet-based Micromanufacturing. Wiley-VCH Verlag, pp. 237-255. https://doi.org/10.1002/9783527647101.ch15

Inkjet printing of metal oxide thin-film transistors. / Moon, Joo Ho; Song, Keunkyu.

Inkjet-based Micromanufacturing. Wiley-VCH Verlag, 2012. p. 237-255.

Research output: Chapter in Book/Report/Conference proceedingChapter

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Moon JH, Song K. Inkjet printing of metal oxide thin-film transistors. In Inkjet-based Micromanufacturing. Wiley-VCH Verlag. 2012. p. 237-255 https://doi.org/10.1002/9783527647101.ch15