Abstract
We prepared and characterized donor-type self-assembled monolayers (SAMs) to apply n-type organic field effect transistors (OFET). We have designed and synthesized a series of tetrathiafulvalene derivatives fused to benzene, 1,4-dithiane and 1,4-dioxane having triethoxysilyl groups as an anchor unit to prepare the self-assembled monolayers (SAMs) possessing charge transfer ability. The layer properties of SAMs on the silicon dioxide covered with these compounds were fully characterized by X-ray photoelelectron spectroscopy (XPS) and water contact angle (WCA). The OFET characteristics modified by the SAM and cupper hexadecafluorophthalocyanine as a semiconducting layer will be discussed in the presentation.
