DocumentCode :
1754823
Title :
Electrohydrodynamic Jet Spraying Technique for Oxide Thin-Film Transistor
Author :
Kwack, Young-Jin ; Choi, Woon-Seop
Author_Institution :
Sch. of Display Eng., Hoseo Univ., Asan, South Korea
Volume :
34
Issue :
1
fYear :
2013
fDate :
Jan. 2013
Firstpage :
78
Lastpage :
80
Abstract :
Electrohydrodynamic (EHD) jet is a printing technique using an electric field to create jetting droplets for the delivery of a liquid portion to a designated substrate. EHD jet spraying was applied to the preparation of a solution-processed zinc-tin-oxide thin-film transistor. The electrosprayed film was characterized by analytical methods. Electrical properties, such as a mobility of 4.89 cm2·V·s-1, a threshold voltage of 7.17 V, a subthreshold slope of 0.44 V·dec-1, and an on-to-off ratio of 107, were obtained.
Keywords :
electrohydrodynamics; ink jet printing; semiconductor thin films; spraying; thin film transistors; tin; zinc; EHD jet printing technique; Zn-Sn-O; electric field; electrical property; electrohydrodynamic jet spraying technique; electrosprayed film; jetting droplets; solution-processed zinc-tin-oxide thin-film transistor; voltage 7.17 V; Printing; Spraying; Substrates; Thin film transistors; Tin; Zinc; Electrohydrodynamic (EHD) jet; spray; thin-film transistor (TFT); zinc–tin oxide (ZTO);
fLanguage :
English
Journal_Title :
Electron Device Letters, IEEE
Publisher :
ieee
ISSN :
0741-3106
Type :
jour
DOI :
10.1109/LED.2012.2226557
Filename :
6377234
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1754823
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