Journal
IEEE TRANSACTIONS ON ELECTRON DEVICES
Volume 64, Issue 12, Pages 5114-5120Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/TED.2017.2757766
Keywords
Device modeling; drift-diffusion model; electric double layer; organic electrochemical transistor (OECT); PEDOT: PSS
Funding
- Swedish Foundation for Strategic Research through the project SiOS
- Swedish Foundation for Strategic Research through the project Large Area Light-Emission on the Roll
- MODULIT Project through the Batterifonden Programme of the Swedish Energy Agency
Ask authors/readers for more resources
A 2-D device model of the organic electrochemical transistor is described and validated. Devices with channel length in range 100 nm-10 mm and channel thickness in range 50 nm-5 mu m are modeled. Steady-state, transient, and AC simulations are presented. Using the realistic values of physical parameters, the results are in good agreement with the experiments. The scaling of transconductance, bulk capacitance, and transient responses with device dimensions is well reproduced. The model reveals the important role of the electrical double layers in the channel, and the limitations of device scaling.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available