Novel Organic Schottky Barrier Diode Created in a Single Planar Polymer Film.
An organic Schottky barrier diode is created in a single planar PEDOT:Tos film by treating a half of the PEDOT:Tos film with TDAE vapor. Current is rectified in one direction by the Schottky barrier at the junction. The unique planar structure made of a single film greatly reduces defects, resulting in a remarkably high current density with a high rectification ratio, as well as making it suitable for ink-jet-type or roll-to-roll printing techniques.
Department of Mechanical Engineering, Texas A&M University, College Station, TX, 77843, USA.
Hong
H
Wang
Department of Materials Science and Engineering, Texas A&M University, College Station, TX, 77843, USA.
Jui-Hung
JH
Hsu
Department of Mechanical Engineering, Texas A&M University, College Station, TX, 77843, USA.
Gang
G
Yang
Department of Mechanical Engineering, Texas A&M University, College Station, TX, 77843, USA.|Department of Materials Science and Engineering, Texas A&M University, College Station, TX, 77843, USA.
Choongho
C
Yu
PEDOT; Schottky barriers; high current density; organic diodes; planar structures; rectifier