Development of Organic Semiconductors Based on Quinacridone Derivatives for Organic Field-Effect Transistors: High-Voltage Logic Circuit Applications
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SCOPUS
- Title
- Development of Organic Semiconductors Based on Quinacridone Derivatives for Organic Field-Effect Transistors: High-Voltage Logic Circuit Applications
- Authors
- Jeong, Y.J.; Jeon, J.; Lee, S.; Kang, M.; Jhon, H.; Song, H.J.; Park, C.E.; An, T.K.
- Date Issued
- 2017-05
- Publisher
- IEEE
- Abstract
- Poly[quinacridone-alt-quaterthiophene] (PQCQT) was synthesized, using a Suzuki coupling reaction, to investigate the potential of quinacridone derivatives as organic semiconductors in organic fieldeffect transistors (OFETs) and circuits. A PQCQT film annealed at 150 ��C yielded quite high field-effect performances, including a hole mobility of 2.0 \times 10^{-2} cm2/(Vs). In addition, to confirm the feasibility of using PQCQT in high-voltage circuit applications, electrical behaviors of PQCQT-based OFETs were described by extracting the model parameters of the industry standard compact Berkeley short-channel IGFET model. From the developed OFET model parameter set, we successfully evaluated the circuit operation of a p-type organic inverter with a frequency of 45.5 kHz in an 80 V supply condition. ? 2013 IEEE.
- Keywords
- Computer circuits; Electric network analysis; Hole mobility; Logic circuits; Organic field effect transistors; Semiconducting organic compounds; Timing circuits; Transistors; Berkeley short-channel igfet models; Circuit application; Electrical behaviors; High voltage circuits; High-voltage logic; Model parameter sets; Short channels; Suzuki coupling reaction; Field effect transistors
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/92102
- DOI
- 10.1109/JEDS.2017.2665638
- ISSN
- 2168-6734
- Article Type
- Article
- Citation
- IEEE Journal of the Electron Devices Society, vol. 5, no. 3, page. 209 - 213, 2017-05
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