Insulated-gate field-effect transistors (IGFETs) comprising molecular
beam deposited alpha,omega-di-hexyl-hexathienylene (DH6T) as the semic
onductor layer and different polymeric gate insulators were fabricated
and tested. Field-effect mobility values up to 0.13 cm(2) V-1 s(-1) w
ere obtained, which are the highest values obtained from thin-film tra
nsistors of DH6T, (C) 1998 Published by Elsevier Science S.A.