title: One-step fabrication of ultralong nanobelts of PI-PTCDI and their optoelectronic properties.
abstract: The ultralong nanobelts of N,N-bis-(1-propylimidazole)-3,4,9,10-perylene tetracarboxylic diimide (PI-PTCDI) were fabricated by a one-step solution process. The prototype devices based on the PI-PTCDI nanobelts exhibited excellent photodetector and photoswitching performance. The highest Ion/Ioff ratio and photoresponsivity of photodiodes could reach 240 and 5.6 mA W(-1), respectively.
authors.affiliation: Suzhou Institute of Nano-tech and Nano-bionics, Chinese Academy of Sciences, 215123 Suzhou, P. R. China. gbpan2008@sinano.ac.cn.
authors.forename: Bo
authors.initials: B
authors.lastname: Yang
authors.forename: Feng-Xia
authors.initials: FX
authors.lastname: Wang
authors.forename: Kai-Kai
authors.initials: KK
authors.lastname: Wang
authors.forename: Jing-Hui
authors.initials: JH
authors.lastname: Yan
authors.forename: Yong-Qiang
authors.initials: YQ
authors.lastname: Liu
authors.forename: Ge-Bo
authors.initials: GB
authors.lastname: Pan