High-performance inkjet printed carbon nanotube thin film transistors with high-k HfO2 dielectric on plastic substrate

• Main Authors: Lee, Chun Wei, Raman Pillai, Suresh Kumar, Luan, Xuena, Wang, Yilei, Li, Chang Ming, Chan-Park, Mary B.
• 其他作者: School of Chemical and Biomedical Engineering
• 格式: Article
• 語言: English
• 出版: 2013
• 在線閱讀: https://hdl.handle.net/10356/99135; http://hdl.handle.net/10220/10395

Inkjet printing is used to fabricate CN-TFT devices on PET substrate with 70 nm HfO2 gate dielectric. By varying the amount of printing, effective mobility can be raised to 43 cm2 V−1 s−1 with on/off ratio ≥ 104 for devices with channel length 160 μm. This demonstrates that inkjet printing is promis...