scholarly journals Tuning the Threshold Voltage in Organic Thin-Film Transistors by Local Channel Doping Using Photoreactive Interfacial Layers

2010 ◽  
Vol 22 (47) ◽  
pp. 5361-5365 ◽  
Author(s):  
Marco Marchl ◽  
Matthias Edler ◽  
Anja Haase ◽  
Alexander Fian ◽  
Gregor Trimmel ◽  
...  
Keyword(s):  
Thin Film ◽  
Threshold Voltage ◽  
Thin Film Transistors ◽  
Organic Thin Film Transistors ◽  
Organic Thin Film ◽  
Interfacial Layers

Cyanophenoxy-Substituted Silicon Phthalocyanines for Low Threshold Voltage n-Type Organic Thin-Film Transistors

2021 ◽  
Author(s):  
Benjamin King ◽  
Andrew J. Daszczynski ◽  
Nicole A. Rice ◽  
Alexander J. Peltekoff ◽  
Nathan J. Yutronkie ◽  
...  
Keyword(s):  
Thin Film ◽  
Threshold Voltage ◽  
Thin Film Transistors ◽  
Organic Thin Film Transistors ◽  
Organic Thin Film ◽  
Silicon Phthalocyanines ◽  
Low Threshold

Sensitivity of the threshold voltage of organic thin-film transistors to light and water

2015 ◽  
Vol 117 (18) ◽  
pp. 185501 ◽  
Author(s):  
Cong Feng ◽  
Ognian Marinov ◽  
M. Jamal Deen ◽  
Ponnambalam Ravi Selvaganapathy ◽  
Yiliang Wu
Keyword(s):  
Thin Film ◽  
Threshold Voltage ◽  
Thin Film Transistors ◽  
Organic Thin Film Transistors ◽  
Organic Thin Film

Threshold voltage control of bottom-contact n-channel organic thin-film transistors using modified drain/source electrodes

2009 ◽  
Vol 94 (8) ◽  
pp. 083310 ◽  
Author(s):  
Masatoshi Kitamura ◽  
Yasutaka Kuzumoto ◽  
Shigeru Aomori ◽  
Masakazu Kamura ◽  
Jong Ho Na ◽  
...  
Keyword(s):  
Thin Film ◽  
Threshold Voltage ◽  
Thin Film Transistors ◽  
Voltage Control ◽  
Organic Thin Film Transistors ◽  
Organic Thin Film ◽  
Bottom Contact

60Co Gamma–Ray Irradiation Effects on Pentacene-Based Organic Thin-Film Transistors

2011 ◽  
Vol 687 ◽  
pp. 576-579 ◽  
Author(s):  
Li Cai ◽  
Toshio Hirao ◽  
Hiroaki Yano ◽  
Zong Fan Duan ◽  
Hideharu Takayanagi ◽  
...  
Keyword(s):  
Thin Film ◽  
Total Dose ◽  
Threshold Voltage ◽  
Thin Film Transistors ◽  
Radiation Effects ◽  
Rebound Effect ◽  
Charge Trapping ◽  
Organic Thin Film Transistors ◽  
Gate Insulator ◽  
Organic Thin Film

Electrical characterization of 60Co γ-ray radiation effects on pentacene-based organic thin-film-transistors having two kinds of gate insulator have been carried out. For transistors with SiO2 gate insulator, the threshold voltage shifts are consistent with positive charge trapping in the oxide and a “rebound” effect is observed. This “rebound” effect is attributed to the negatively charged interface traps generated during irradiation. For polyimide gate insulator, the threshold voltage continually decreases with an increasing total-dose. At total-dose of 1200 Gy (Si), for the SiO2 gate insulator, the field-effect mobility decreased by almost 80%, and for polyimide gate insulator, it decreased by 40%.

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