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M. E. POPA1,*
- Department of Physical and Engineering Sciences, Alecu Russo Balti State University, Balti, MD-3100, Republic of Moldova
The work contains the experimental results obtained by applying of ZnSe thin films in perovskite solar cells. By using the ZnSe thin films as an electron transport layer (ETL) a maxim power conversion efficiency (PCE) of about 2.57 % was obtained. If we use a PC61BM layer doped with ZnSe (1.4 mg/ml) as ETL, we get a maximum PCE of about 3.81 %. For perovskite solar cells with two ETL layers (ZnSe / PC61BM) a maximum PCE of about 6.63 % was obtained. Solar cells with maximum efficiency of about 9.05% were obtained by doping the perovskite with ZnSe powder..
Perovskite, Selenide, Efficience.
Submitted at: Sept. 23, 2019
Accepted at: Aug. 18, 2020
M. E. POPA, Current-voltage characteristics of ZnSe based Perovskite s olar c ells with inverted planar architecture, Journal of Optoelectronics and Advanced Materials Vol. 22, Iss. 7-8, pp. 371-378 (2020)
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