relation: https://eprints.uet.vnu.edu.vn/eprints/id/eprint/3001/ title: Investigation on solution-processed In-Si-O thin film transistor via spin-coating method creator: Hoang, Ha creator: Hori, Tatsuki creator: Yasuda, To-oru creator: Kizu, Takio creator: Tsukagoshi, Kazuhito creator: Nabatame, Toshihide creator: Bui, Nguyen Quoc Trinh creator: Fujiwara, Akihiko subject: Engineering Physics description: In this work, we have explored optimum fabrication condition by a solution processing method for 3 at.% Si doped indium oxide thin-film transistors (TFTs). In-Si-O (ISO) thin films were investigated by X-ray reflectivity (XRR) and X-ray diffraction (XRD) techniques, and the operation of TFTs were characterized by a conventional three-probe method. XRR results suggested that as the annealing temperature increased, the film thickness decreased. In addition, according to XRD measurement, the ISO film started crystalline from 850 °C regardless the film thickness. The best ISO TFT showed the value of VT of –5 V, µ of 1.32 cm2/Vs, SS of 1 V/dec, and on/off current ratio about 107. date: 2018 type: Conference or Workshop Item type: PeerReviewed format: application/pdf language: en identifier: https://eprints.uet.vnu.edu.vn/eprints/id/eprint/3001/1/Manuscript_FPD2018.pdf identifier: Hoang, Ha and Hori, Tatsuki and Yasuda, To-oru and Kizu, Takio and Tsukagoshi, Kazuhito and Nabatame, Toshihide and Bui, Nguyen Quoc Trinh and Fujiwara, Akihiko (2018) Investigation on solution-processed In-Si-O thin film transistor via spin-coating method. In: The 25th International Workshop on Active-Matrix Flatpanel Displays and Devices (AM-FPD), 3-6 July 2018, Kyoto, Japan. relation: http://www.amfpd.jp