- Patent: EP 4095916 B1
- Authors: Steponas Ašmontas, Jonas Gradauskas, Asta Grigucevičienė, Konstantinas Leinartas, Kazimieras Petrauskas, Laurynas Staišiūnas, Algirdas Sužiedėlis, Aldis Šilėnas, Edmundas Širmulis
Description: The proposed two-terminal tandem perovskite/silicon solar cell differs from its analogues in that the tunnel junction is not formed in the silicon cell’s top surface layer. Instead, it is created between the silicon cell and the electron transport layer by doping the transport layer during its deposition.