The second involved replacing traditional organic materials, such as fullerene and bathocuproine (BCP), with tin oxide (SnO₂), an inorganic electron transport layer, in a process known as the ...
The scientists built the cell with an indium tin oxide (ITO) substrate, an HTL made of Me-4PACz, the ATOx interlayer, the perovskite absorber, a bathocuproine (BCP) buffer layer, and a silver (Ag ...
The team worked out that the polycrystal material’s thermal properties were due to tin oxide films on the surface. Using a particular method of construction, you can remove the tin oxide and ...