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High performance CMOS-like inverter based on an ambipolar organic semiconductor and low cost metals
- Source :
- AIP Advances, Vol 3, Iss 1, Pp 012101-012101 (2013)
- Publication Year :
- 2013
- Publisher :
- AIP Publishing LLC, 2013.
-
Abstract
- We report the fabrication of simply structured and high performance organic complementary inverters based on an ambipolar organic semiconductor, 8,9,10,11-tetrachloro-6,13-bis-(triisopropylsilylethynyl)-1-azapentacene (4Cl-Azapen). Individual transistors using symmetric Au electrodes showed high and balanced performance, with good hole (up to 0.23 cm2V−1s−1) and electron (up to 0.21 cm2V−1s−1) mobilities. Integrated complementary inverters showed sharp inversions with high gains (>180) and negligible hysteresis. The inverters using low-cost electrodes, Ag and Cu, also exhibited high gains and high noise margins (>75% of the ideal value).
Details
- Language :
- English
- ISSN :
- 21583226
- Volume :
- 3
- Issue :
- 1
- Database :
- OpenAIRE
- Journal :
- AIP Advances
- Accession number :
- edsair.doi.dedup.....2b20ec40e57115349ca5168abf146590
- Full Text :
- https://doi.org/10.1063/1.4774287