Thanks to a carbon dioxide doping technique, the solar cell interlayers exhibited conductivity around five times higher than that of a perovskite cell based on interlayers doped with oxygen.

In addition, they could passivate the surface of the absorber in their solar cell and increase the doping density. In initial tests, their record CIGS solar cell achieved a high external radiative ...

This work reports the design of an efficient multiband UC system based on Ln3+/Yb3+-doped core-shell upconversion ...

with a 36.3% increase in the solar cell efficiency. Additionally, the application of indium arsenide/gallium nitride arsenide (InAs/GaNAs) quantum dots in direct doping leads to a rise in ...

Moreover, advancements in doping techniques, such as chlorine doping in ZnTeO-based intermediate band solar cells, have shown promising results in enhancing photocurrent through two-step photon ...

“In the future, the highest efficiency of TOPCon solar cells printed with Al paste on the rear side are expected to reach the commercial TOPCon based on Ag paste, which applies laser doping ...

Perovskite solar cells (PSCs) have gained significant attention ... converting excess lead iodide into a stable compound through doping can enhance the stability of perovskite films.