Researchers in China have developed an inverted perovskite solar cell based on a hole transport layer (HTL) with a self-assembled monolayer (SAM) aimed at reducing passivating defects and ...

With the cell, the research team also fabricated all-perovskite tandem solar cells with an efficiency of up to 28.1%, an open-circuit voltage of 2.14 V, a short-circuit current density of 15.6 mA ...

An international team of physicists, chemists and electronic engineers reports that a stabilizing ligand enables ...