2017年3月
Organic thin-film transistors with bilayer of rubbed and evaporated hydrocarbon-based acene as active layer
MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING
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回数 : 162
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- ,
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- 巻
- 60
- 号
- 開始ページ
- 1
- 終了ページ
- 4
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1016/j.mssp.2016.12.020
- 出版者・発行元
- ELSEVIER SCI LTD
We have investigated organic thin-film transistors (OTFTs) with a bilayer of rubbed and evaporated hydrocarbon-based acene 2,7-dioctyl[1]benzothieno[3,2-b][1]benzotlaiophene (C8-BTBT) as an active layer. Using a rubbing process after spin-coating the C8-BTBT, crystallinity of the C8-BTBT thin film was improved and resultant superior OTFT characteristics were realized. We obtained a field-effect mobility of 1.6 cm(2)/Vs, a threshold voltage of -8.2 V, an on-off ratio of 10(6), and a subthreshold swing of 55 mV/decade.
- リンク情報
- ID情報
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- DOI : 10.1016/j.mssp.2016.12.020
- ISSN : 1369-8001
- eISSN : 1873-4081
- Web of Science ID : WOS:000393258500001