Detailed Information
Cited 0 time in 
Cited 0 time in 
Cited 0 time in
Metadata Downloads
Flexible Organic Thin-film Transistors for Photodetectors
- Issue Date
- Jul-2009
- Publisher
- KOREAN PHYSICAL SOC
- Keywords
- Organic thin-film transistor; 6,13-bis(triisopropylsilylethynyl)pentacene; Cross-linked poly-4-vinylphenol; Photodetector
- Citation
- JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.55, no.1, pp.72 - 75
- Indexed
- SCIE
SCOPUS
KCI
- Journal Title
- JOURNAL OF THE KOREAN PHYSICAL SOCIETY
- Volume
- 55
- Number
- 1
- Start Page
- 72
- End Page
- 75
- ISSN
- 0374-4884
- Abstract
- In this paper, we report on organic thin-film transistors (OTFTs) fabricated on plastic substrates by using 6,13-bis(triisopropylsilylethynyl)pentacene (TIPS-pentacene) as an organic semiconductor and cross-linked poly-4-vinylphenol as the gate dielectric. From these devices, we obtained exemplary I-V characteristics in the dark. We observed that the TIPS-pentacene-based OTFTs showed an efficient photo-current response under illumination with a halogen lamp. From these electrical properties, we found that the threshold voltage and the on-current were about -6 V and 6.65 x 10(-7) A, respectively, in the dark. However, after illumination, the threshold voltage and the on-current were 3.9 V and 1.32 x 10(-6) A, respectively.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - College of Engineering > School of Electrical Engineering > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
Related Researcher
- Ju, Byeong kwon
- College of Engineering (School of Electrical Engineering)