Journal article
A More Than Six Orders of Magnitude UV‐Responsive Organic Field‐Effect Transistor Utilizing a Benzothiophene Semiconductor and Disperse Red 1 for Enhanced Charge Separation
Abstract
A more than six orders of magnitude UV-responsive organic field-effect transistor is developed using a benzothiophene (BTBT) semiconductor and strong donor-acceptor Disperse Red 1 as the traps to enhance charge separation. The device can be returned to its low drain current state by applying a short gate bias, and is completely reversible with excellent stability under ambient conditions.
Authors
Smithson CS; Wu Y; Wigglesworth T; Zhu S
Journal
Advanced Materials, Vol. 27, No. 2, pp. 228–233
Publisher
Wiley
Publication Date
January 2015
DOI
10.1002/adma.201404193
ISSN
0935-9648