Article ID Journal Published Year Pages File Type
9776520 Synthetic Metals 2005 5 Pages PDF
Abstract
Tetrathiafulvalene (TTF)-based new organic semiconductors with a long alkyl chain and electron withdrawing substituents are prepared. Among them, cyano-substituted TTF (CnEDT-DC) shows a liquid crystalline phase (Smectic A) at 110-120 °C. This compound forms a good thin film on a SiO2 substrate on account of the good affinity of the polar cyano groups to the inorganic substrate, and the field-effect transistor fabricated on SiO2 shows mobility up to 0.02 cm2 V−1 s−1.
Related Topics
Physical Sciences and Engineering Materials Science Biomaterials
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