Researchers working with copper indium gallium diselenide (CIGS) solar cells reported a 20.4 percent efficiency result on flexible polymer films, a level that underscores how far high-performance thin ...

The previous solar efficiency record has now been broken, and this one could have ...

Perovskite solar cells are a promising alternative to traditional silicon solar panels but have poor durability. Professor Ted Sargent, Research associate professor Bin Chen, Postdoctoral fellows ...

An international research team boosted triple-junction solar cell performance by enhancing perovskite crystal growth, ...

Researchers have found a way to dramatically reducing energy loss and boosting efficiency perovskite solar cells by incorporating rubidium using lattice strain -- a slight deformation in the atomic ...

A research team in Egypt has proposed a new architecture for kesterite solar cells using a copper oxide hole transport layer and optimized configuration. The simulated device had a maximum efficiency ...

KIER achieves world’s highest efficiency of 23.64% with flexible perovskite/CIGS thin-film tandem solar cell The Korea Institute of Energy Research (President Yi Chang-keun, hereinafter referred to as ...

Perovskites are promising materials for solar cells. A layer of dipolar molecules at the perovskite surface improves the efficiency of these devices. Read the paper: All-perovskite tandem solar cells ...