Enabling Scalable, Ultralow-Voltage Flexible Organic Field-Effect Transistors via Blade-Coated Cross-Linked Thick Polyvinyl Alcohol Gate Dielectric

H. Fu, J. Peng, L. Xiang, Q. Zhang, X. Tan and Y. Lei,

IEEE Transactions on Electron Devices, vol. 70, no. 6, pp. 3239-3244, June 2023,

https://ieeexplore.ieee.org/document/10098909

A scalable, low-voltage flexible organic field-effect transistor (OFET) design utilizes blade-deposited thick cross-linked polyvinyl alcohol (c-PVA) dielectric to achieve <1V operation, nearly 10 cm²/V·s mobility, and excellent mechanical stability, making it ideal for cost-effective high-performance, low-voltage flexible OFET manufacturing in organic electronics.

How Paios was used

The capacitance and impedance spectra were recorded by the all-in- one measurement platform Paios.