Abstract
Photoinduced interfacial electron transfer plays a key role in photoactive organic/inorganic hybrid nanomaterials and remains elusive with regard to interfacial energy level alignment. In this study, n-type organic semiconductor 1,6,7,12-tetrachloro-3,4,9,10-Perylenetetracarboxylicdiimide (PDI) molecules bearing carboxylic acid groups at nitrogen positions were grafted onto the surface of the Zinc oxide (ZnO) nanoparticles, and then blended with p-type poly (3-hexylthiophene) P3HT. The addition of PDI facilitates the charge transfer process from P3HT to ZnO, which was characterized by steady-state spectroscopy and time-resolved fluorescence spectroscopy. High performance visible-light detector based on P3HT/PDI/ZnO has been fabricated. This provides guidelines for the construction of optoelectronic devices.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
