Cellulose-Derivative-Based Gate Dielectric for High-Performance Organic Complementary Inverters

Cellulose-Derivative-Based Gate Dielectric for High-Performance Organic Complementary Inverters

An ultra‐thin natural‐source‐based cellulose derivate is used in a bilayer gate dielectric for organic complementary inverters. Extraordinarily high small‐signal gains up to 1600, a very sharp transition region (as low as 40 mV), a full rail‐to‐rail swing, a balanced noise margin of 92.5%, and “long...

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Veröffentlicht in:Advanced materials (Weinheim) 2015-12, Vol.27 (46), p.7645-7656
Hauptverfasser: Petritz, Andreas, Wolfberger, Archim, Fian, Alexander, Griesser, Thomas, Irimia-Vladu, Mihai, Stadlober, Barbara
Format: Artikel
Sprache:eng
Schlagworte:
Aluminum Oxide - chemistry
Balancing
bioelectronics
Cellulose - chemistry
Circuit design
Dielectrics
Electricity
Electrodes
Gain
Gates (circuits)
Indoles - chemistry
Inverters
Noise
organic electronics
organic field-effect transistors
Perylene - chemistry
Stability
thin films
Transistors, Electronic
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Zusammenfassung:An ultra‐thin natural‐source‐based cellulose derivate is used in a bilayer gate dielectric for organic complementary inverters. Extraordinarily high small‐signal gains up to 1600, a very sharp transition region (as low as 40 mV), a full rail‐to‐rail swing, a balanced noise margin of 92.5%, and “long‐time” stability are shown, revealing that these inverters are highly suitable for complex circuit designs.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201404627