122nd General Meeting of the KCS

Type Poster Presentation
Area Material Chemistry
Room No. Grand Ballroom
Time 10월 18일 (목요일) 11:00~12:30
Code MAT.P-346
Subject Solution-Processed High-k Dielectrics by Sol-Gel Dip-Coating Method for Thin-Film Transistors
Authors Young min Song, Young-Geun Ha*
Department of Chemistry, Kyonggi University, Korea
Abstract Recently, it reported on high-k dielectric via spin-coating method. In this study, we had demonstrated a solution-processed high-k dielectric material via sol-gel dip-coating method. These film are fabricated via solution processes and had a lower gate leakage current density than a film via spin-coating method. Thin-film transistors fabricated with organic and inorganic semiconductors exhibited high mobility and current on-off ratios. Also, these devices function well at low voltages.
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