Children learn through play, and they learn more than adults might expect. Science experiments are a great way to spark their curiosity, get their minds active, and encourage them to do something that doesn¡¯t involve a screen. Cuprous thiocyanate,introducing its new discovery. SDS of cas: 1111-67-7
Electron and hole transport layers optimization by numerical simulation of a perovskite solar cell
In this paper an n-i-p perovskite solar cell was studied using SCAPS simulator. The primary solar cell’s structure is FTO/ITO/Perovskite/PEDOT:PSS/Au which has achieved a power conversion efficiency of eta ? 13.94%. In order to enhance its performance, several materials were suggested as electron and hole transport layers (ETL and HTL). Among the proposed ETL materials it was found that Zinc oxide (ZnO) and titanium dioxide (TiO2) are the most adequate materials. For the HTL materials, among the proposed materials Copper (I) thiocyanate (CuSCN) forms the appropriate one. Also, the solar cell performance was improved by optimizing the absorber thickness which was found to be 1 mum. With these considerations the power conversion efficiency reached 25.02%. In addition, the detrimental effect of defects at the perovskite/TiO2 interface on the solar cell performance is also presented.
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Reference£º
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”