Title :
Field-effect transistor based on organometallic Langmuir-Blodgett film
Author :
Pearson, C. ; Gibson, Jack E. ; Moore, A.J. ; Bryce, M.R. ; Petty, Michael C.
Author_Institution :
Durham Univ., UK
fDate :
7/22/1993 12:00:00 AM
Abstract :
The fabrication of a thin film transistor based on a Langmuir-Blodgett film of an organo-metallic charge-transfer material, (N-octadecylpyridinium)-Ni(dmit)2, is reported. Saturation in the source-drain current is observed at large gate voltages. The charge carrier mobility is approximately 0.2 cm2 V-1 s-1 after the organic layer has been doped with iodine.
Keywords :
Langmuir-Blodgett films; carrier mobility; conducting polymers; field effect transistors; molecular electronics; organic semiconductors; polymer films; thin film transistors; (N-octadecylpyridinium)-Ni(dmit) 2; FET; I doped organic layer; TFT; charge carrier mobility; fabrication; organo-metallic charge-transfer material; organometallic Langmuir-Blodgett film; thin film transistor;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19930922