Organic field-effect transistors of poly(2,5-bis(3-dodecylthiophen-2-yl)- thieno[2,3-b]thiophene) deposited on five different silane self-assembled monolayers

摘要

Depositing a fused-ring thieno-thiophene polymer on different self-assembled monolayers indicates that varying the SAM surface energy changes the FET mobility and turn-on voltage by varying polymer crystallinity at the buried interface.