Abstract
In2S3 is a promising electron transporting material for solar cells. In this paper, In2S3 nanosheet arrays are grown on TiO2 films by a facile molecular precursor solution method for the first time. The composition, morphology and chemical valance states of the In2S3 nanosheet arrays are investigated by XRD, SEM, TEM and XPS techniques. Upon the in situ growth of CuInS2 nanoparticles into the In2S3 nanosheet arrays, the novel CuInS2 bulk heterojunction solar cells are obtained with a peak power conversion efficiency of 2.58% depending on the In2S3 nanosheet array height.
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.
