Thiadiazole dioxide-fused picene: acceptor ability, anion radical formation, and n-type charge transport characteristics
作者:Yongfa Xie、Yoshiaki Shuku、Michio M. Matsushita、Kunio Awaga
DOI:10.1039/c3cc49500k
日期:——
Picene, which is an organic p-channel semiconductor and a component of superconductors, was derivatized with a thiadiazole-dioxide moiety to afford a novel acceptor molecule (PTDAO2). PTDAO2 can form stable anion radical species in solution and as a crystal, and its neutral crystalline thin film exhibits n-type transistor characteristics.