An international research group led by the Indian Institute of Technology Bombay has developed a four-terminal (4T) tandem solar cell based on a top cell with a perovskite absorber and a bottom device ...

The power conversion efficiency (PCE) of all-organic solar cells has been doubled, thanks to the development of novel organic electrodes that can be fabricated using a moderate, more practical process ...

Researchers in China have fabricated a carbon-based perovskite solar cells that achieves almost the same efficiency as perovskite counterparts based on gold electrodes while also providing higher ...

Bifacial perovskite solar cells are known for their ability to harness sunlight from both sides. Researchers from Indian Institute of Technology (IIT) recently made significant strides in their ...

Organic solar cells are made from conductive polymers, which makes them cheap, light, and flexible. However, one drawback is that their efficiency lags behind the best silicon devices—but this may ...

A reflection-based solar cell design inspired by periscopes achieves near-complete visible transparency and record light ...