Printing technique dependent charge carrier velocity distribution in organic thin film transistors

2013 ◽  
Author(s):  
Simone Ganz ◽  
Sebastian Pankalla ◽  
Hans Martin Sauer ◽  
Manfred Glesner ◽  
Edgar Dörsam
Keyword(s):  
Thin Film ◽  
Charge Carrier ◽  
Velocity Distribution ◽  
Thin Film Transistors ◽  
Organic Thin Film Transistors ◽  
Organic Thin Film ◽  
Printing Technique ◽  
Carrier Velocity

scholarly journals Charge Carrier Distribution in Low-Voltage Dual-Gate Organic Thin-Film Transistors

2018 ◽  
Vol 8 (8) ◽  
pp. 1341 ◽  
Author(s):  
Rei Shiwaku ◽  
Masataka Tamura ◽  
Hiroyuki Matsui ◽  
Yasunori Takeda ◽  
Tomohide Murase ◽  
...  
Keyword(s):  
Thin Film ◽  
Charge Carrier ◽  
Thin Film Transistors ◽  
High Performance ◽  
Low Voltage ◽  
Organic Thin Film Transistors ◽  
Charge Carrier Density ◽  
Organic Thin Film ◽  
Carrier Distribution ◽  
Dual Gate

Dual-gate organic thin-film transistors (DGOTFTs), which exhibit better electrical properties, in terms of on-current and subthreshold slope than those of single-gate organic thin-film transistors (OTFTs) are promising devices for high-performance and robust organic electronics. Electrical behaviors of high-voltage (>10 V) DGOTFTs have been studied: however, the performance analysis in low-voltage DGOTFTs has not been reported because fabrication of low-voltage DGOTFTs is generally challenging. In this study, we successfully fabricated low-voltage (<5 V) DGOTFTs by employing thin parylene film as gate dielectrics and visualized the charge carrier distributions in low-voltage DGOTFTs by a simulation that is based on finite element method (FEM). The simulation results indicated that the dual-gate system produces a dual-channel and has excellent control of charge carrier density in the organic semiconducting layer, which leads to the better switching characteristics than the single-gate devices.

scholarly journals Modification of Indacenodithiophene-Based Polymers and Its Impact on Charge Carrier Mobility in Organic Thin-Film Transistors

2019 ◽  
Vol 142 (2) ◽  
pp. 652-664 ◽  
Author(s):  
Andrew Wadsworth ◽  
Hu Chen ◽  
Karl J. Thorley ◽  
Camila Cendra ◽  
Mark Nikolka ◽  
...  
Keyword(s):  
Thin Film ◽  
Charge Carrier ◽  
Thin Film Transistors ◽  
Carrier Mobility ◽  
Charge Carrier Mobility ◽  
Organic Thin Film Transistors ◽  
Organic Thin Film

scholarly journals Patterning the organic electrodes of all-organic thin film transistors with a simple spray printing technique

2006 ◽  
Vol 89 (18) ◽  
pp. 183501 ◽  
Author(s):  
Yunseok Jang ◽  
Yeong Don Park ◽  
Jung Ah Lim ◽  
Hwa Sung Lee ◽  
Wi Hyoung Lee ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Film Transistors ◽  
Organic Thin Film Transistors ◽  
Organic Thin Film ◽  
Printing Technique ◽  
Organic Electrodes
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