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.

U.S. scientists have found a new ‘de-doping’ process in perovskite solar cells that could cut production costs and produce better devices. They have used this to fabricate a mini-module with ...

Per the news release, the silver accelerated and increased crystal growth, cut down on defects, and improved solar cell performance. "In this study, we analyzed the effect of Ag (silver ...

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 ...

Discover the latest breakthrough in solar energy: a new iodine technique that boosts perovskite solar cell efficiency to 24%.

Researchers from HZB and Humboldt University Berlin have developed a CIGS-perovskite tandem solar cell that achieves a record-breaking efficiency of 24.6%, certified by the independent Fraunhofer ...

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 ...

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