A team of researchers in Germany has fabricated a non-fullerene acceptor-based organic photovoltaic cell featuring a bilayer solution-processed hole transporting layer. It recorded a power conversion ...

A research team from Fudan University has explored a novel optimization method for the transport layer in solar cells, ...

A novel multi-layer strategy incorporating self-assembled monolayers (SAMs) as hole transport layers (HTLs) significantly improves the performance of PbS quantum dot-based short-wave infrared (SWIR) ...

A group of scientists led by the Beihang University in China has developed a carbon-based all-inorganic perovskite solar cell without the use of an expensive hole transport layer (HTL). In the ...