High-performance organic single-crystal field-effect transistors of indolo[3,2-b]carbazole and their potential applications in gas controlled organic memory devices

• Main Authors: Hu, Wenping, Jiang, Hui, Zhao, Huaping, Zhang, Keke K., Chen, Xiaodong, Kloc, Christian
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Materials
• Online Access: https://hdl.handle.net/10356/105775; http://hdl.handle.net/10220/20968
• Institution: Nanyang Technological University

Single crystals of linear fused rings with nitrogen heteroatom, indolo[3,2-b]carbazole (ICZ), have been synthesized. In addition, field-effect transistors (FETs) of planar ICZ single crystals have been fabricated. The hole mobility approaches values of up to 1.0 cm2 V−1 s−1 with an on/off ratio of ∼...