Title :
Transparent organic field-effect transistors with carbon nanotube electrodes
Author :
Southard, Adrian ; Sangwan, Vinod Kumar ; Williams, Ellen D. ; Fuhrer, Michael S.
Author_Institution :
Univ. of Maryland, College Park
Abstract :
The authors demonstrated a complete organic field-effect transistor (OFET) on plastic with CNTs used as source, drain, and gate electrodes. CNT films are readily obtained over large areas by airbrushing and patterned either using shadow masks or via photolithography and reactive ion etching. Pentacene contacted by CNT source/drain electrodes shows moderate mobility (up to 0.1 cm2/Vs) and low contact resistance.
Keywords :
carbon nanotubes; contact resistance; field effect transistors; masks; organic semiconductors; photolithography; sputter etching; carbon nanotube electrodes; low contact resistance; organic field-effect transistors; pentacene; photolithography; reactive ion etching; shadow masks; Carbon nanotubes; Electrodes; OFETs;
Conference_Titel :
Semiconductor Device Research Symposium, 2007 International
Conference_Location :
College Park, MD
Print_ISBN :
978-1-4244-1892-3
Electronic_ISBN :
978-1-4244-1892-3
DOI :
10.1109/ISDRS.2007.4422516
