Chemistry Letters, Vol.36, No.6, 708-709, 2007
Synthesis and solution-processed field effect transistors of liquid crystalline oligothiophenes
An organic field-effect transistor (OFET), showing a mobility 0.015 cm(2) V-1 s(-1) and an on/off ratio 10(4), which are as high as those of a dry-processed OFET of oligothiophenes, has been built by wet process using a solution of a newly synthesized quaterthiophenes-base liquid crystalline molecule.