Fully Inkjet-Printed Photodetector Using a Graphene/Perovskite/Graphene Heterostructure
Name:
Paper#3_Fully Inkjet-Printed Photodetector Using a Graphene-Perovskite-Graphene Heterostructure.pdf
Size:
874.3Kb
Format:
PDF
Description:
Accepted Manuscript
Type
ArticleKAUST Department
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) DivisionElectrical Engineering
Electrical Engineering Program
KAUST Solar Center
KAUST Solar Center (KSC)
Date
2019-06Permanent link to this record
http://hdl.handle.net/10754/655895
Metadata
Show full item recordAbstract
Photodetectors (PDs) based on organic-inorganic hybrid materials such as graphene and perovskites have recently emerged at the forefront of the research in optoelectronic devices. Despite the remarkable progress in the performance of optoelectronic devices based on hybrid materials, some aspects such as stability have so far not been thoroughly addressed. This paper serves to demonstrate a fully inkjet-printed PD fabricated by hybrid perovskite (CH3NH3PbClx-3I3) layer between the two graphene electrodes as graphene/perovskite/graphene (GPG) heterostructure. The fully inkjet-printed GPG PD is found to be effective for the visible light region, which can be attributed by the high uniformity and low defects of the printed materials. Thus, the GPG PD achieves a high responsivity of 0.53 A/W. Fully inkjet-printed hybrid perovskite PD demonstrated in this paper unveils the facile, potentially large-scale and cost-effective methods for fabrication of hybrid perovskites-based optoelectronic devices, including PDs and solar cells.Citation
Alamri, A. M., Leung, S., Vaseem, M., Shamim, A., & He, J.-H. (2019). Fully Inkjet-Printed Photodetector Using a Graphene/Perovskite/Graphene Heterostructure. IEEE Transactions on Electron Devices, 66(6), 2657–2661. doi:10.1109/ted.2019.2911715Sponsors
This work was supported in part by the King Abdulaziz City for Science and Technology (KACST) under Grant 1-17-02-002-004 and in part by the King Abdullah University of Science and Technology (KAUST).Additional Links
https://ieeexplore.ieee.org/document/8715735/https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8715735
ae974a485f413a2113503eed53cd6c53
10.1109/TED.2019.2911715