Broadband photodetection based on Cr/Ce/Mn-LC and BHJ and CsPbI₃:Er³⁺ PQDs (IMAGE)

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS

Broadband photodetection based on Cr/Ce/Mn-LC and BHJ and CsPbI₃:Er³⁺ PQDs

Caption

(a) Schematic device structure and 2D view of a broadband PD. (b) The molecule structures of BTP-4Cl:PBDB-TF (BHJ). (c) Absorption spectra of Cr/Ce/Mn-LC and BHJ and CsPbI₃:Er³⁺ PQDs and CsPbI₃:Er³⁺ PQDs/BHJ film, and photoluminescence spectra of Cr/Ce/Mn-LC.

Credit

by Nan Ding, Yanjie Wu, Wen Xu, Jiekai Lyu, Yue Wang, Lu Zi, Long Shao, Rui Sun, Nan Wang, Sen Liu, Donglei Zhou, Xue Bai, Ji Zhou, Hongwei Song

Usage Restrictions

Credit must be given to the creator.

License

CC BY

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.