標題: Performance of Organic Thin-Film Transistors Controlled by Electrode and Device Structures
作者: Yu, Chien-Hsien
Lei, Tan-Fu
Liao, Jin-Long
Yan, Jing-Yi
Ho, Jia-Chong
電子工程學系及電子研究所
Department of Electronics Engineering and Institute of Electronics
關鍵字: Contact resistance;organic compounds;thin-film transistors (TFTs)
公開日期: 1-Apr-2009
摘要: We have fabricated organic thin-film transistors (OTFTs) of top contact (TC) structures using silver electrode based on triethylsilylethynyl anthradithiophene (TES-ADT) with mobility above 0.41 cm(2) s(-1) V(-1), current modulation higher than 5 x 10(7) and sub-threshold swing below 0.65 V/dec.. The electrical characteristics of OTFTs are not only corresponding to the work function of source and drain electrodes materials but also to the surface tension and deposition energy of them. The effects of work function and surface tension dominate the electrical characteristics in bottom contact (BC) device. On the other hand, TC device is affected by deposition energy dominantly.
URI: http://dx.doi.org/10.1109/JDT.2009.2016438
http://hdl.handle.net/11536/7400
ISSN: 1551-319X
DOI: 10.1109/JDT.2009.2016438
期刊: JOURNAL OF DISPLAY TECHNOLOGY
Volume: 5
Issue: 4-6
起始頁: 198
結束頁: 201
Appears in Collections:Conferences Paper


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