Polycyclic aromatic hydrocarbons with orthogonal tetraimides as n-type semiconductors†
Abstract
Two new polycyclic aromatic hydrocarbons with orthogonal imide groups have been synthesized and characterized. These semiconductors have strong electron affinities with an electron mobility of up to 1.75 cm2 V−1 s−1 in solution-processed single-crystalline microfibers.