CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume 13125 > Article
Presentation
10 October 2024 Flexible nanoscale organic thin-film transistors
Hagen Klauk
Author Affiliations +
Proceedings Volume 13125, Organic and Hybrid Transistors XXIII; 131250C (2024) https://doi.org/10.1117/12.3027109
Event: Organic Photonics + Electronics, 2024, San Diego, California, United States
Abstract
The transit frequency of organic thin-film transistors is limited mainly by the contact resistance and the critical dimensions (channel length, gate-to-contact overlaps). Decreasing the contact resistance to within three orders of magnitude of the theoretical limit has led to flexible organic TFTs with a transit frequency of 21 MHz at 3 V for critical dimensions of about 1 µm. Using electron-beam lithography, flexible organic TFTs with channel lengths and gate-to-contact overlaps well below 1 µm were recently demonstrated that display reasonable static characteristics, but suffer from a larger contact resistance that limits the transit frequency to 36 MHz for p-channel and 8 MHz for n-channel TFTs (at 3 V). One of the challenges in improving the transit frequency of flexible organic TFTs to 100 MHz and beyond will be to minimize all three TFT parameters (contact resistance, channel length, gate-to-contact overlaps) simultaneously.
Conference Presentation
© (2024) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Hagen Klauk "Flexible nanoscale organic thin-film transistors", Proc. SPIE 13125, Organic and Hybrid Transistors XXIII, 131250C (10 October 2024); https://doi.org/10.1117/12.3027109
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
INSTITUTIONAL
Select your institution to access the SPIE Digital Library.
SELECT YOUR INSTITUTION
PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
PERSONAL SIGN IN
No SPIE Account? Create one
;
PURCHASE THIS CONTENT
SUBSCRIBE TO DIGITAL LIBRARY
50 downloads per 1-year subscription
Members: $195
Non-members: $335 ADD TO CART
25 downloads per 1 - year subscription
Members: $145
Non-members: $250 ADD TO CART
PURCHASE SINGLE ARTICLE
Includes PDF, HTML & Video, when available
Members: $17.00
Non-members: $21.00 ADD TO CART
PROCEEDINGS
 PRESENTATION
WATCH
PRESENTATION SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
KEYWORDS
Transistors
Resistance
Thin films
Flexible circuits
Glasses
Polymers
Switches
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top