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- Kim, Jin Young
- Next Generation Energy Lab.
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Synthesis and TFT properties of fluorenyl cored conjugated compound for organic thin film transistors
- Author(s)
- Kim, Yougeun, Shaik, Baji, Jang, Yongju, Park, Songyi, Kim, Jin Young, Lee, Sang-Gyeong
- Issued Date
- 2016-03
- Citation
- JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.16, no.3, pp.2979 - 2982
- Abstract
- The 5,5'-(4,4'-(9,9-dioctyl-9H-fluorene-2,7-diyl)bis(4,1-phenylene))bis(2-hexylthieno[3,2-b]thiophene) FCBT (6) was synthesized by connecting the fluorenyl, thienothiophenyl and phenyl units. The compound was characterized by FT-IR, H1NMR, C13NMR and mass spectroscopy. The compound has shown good solubility and thermal stability over 417 °C. The compound has shown hole mobility of 4.76×10-6 cm2/Vs. The on-off ratio and threshold voltage were 7.5×102 and -8.26 V respectively.
- Publisher
- AMER SCIENTIFIC PUBLISHERS
- ISSN
- 1533-4880
- Keyword (Author)
- Hole mobility, OTFT, Spin coating, Suzuki coupling
- Keyword
- FIELD-EFFECT TRANSISTORS, MOBILITY, DERIVATIVES, MOLECULE
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