The race to build the world’s most efficient solar cell is no longer a theoretical contest inside physics labs, it is a high‑stakes engineering sprint that will shape how quickly the global energy ...

An international team of researchers led by King Abdullah University of Science and Technology has fabricated a triple junction perovskite-perovskite-silicon tandem solar cell that achieved a world ...

"Our in-house testing of similar architectures has already reached efficiencies of 27.5%." ...

The researchers’ CIGS-perovskite tandem solar cell achieved a conversion efficiency of 25.5%, a record for this material combination. Image: G. Farias Basulto/HZB German researchers have achieved a ...

Although the efficiency of organic solar cells has now risen to more than 20%, there are physical limits that make it difficult to further increase their performance. A research team from Linköping ...

The 1cm² cells, pictured, achieved a record-breaking 27.06% power conversion efficiency. Image: University of Sydney. Scientists from the University of Sydney have created what they claim is the ...

The Chinese perovskite solar technology developer said the result is currently under testing by an unspecified third-party authoritative laboratory in China. The achievement is part of the company’s ...

Sydney research team led by Professor Anita Ho-Baillie (centre) in the laboratories of the Sydney Nanoscience Hub, University of Sydney. A University of Sydney-led team has set a record for solar ...

JinkoSolar announced on June 19 that its N-type TOPCon perovskite-silicon tandem cell has reached a certified power conversion efficiency of 34.82%, surpassing the theoretical upper limit that has ...

A promising solar-cell architecture, in which two layers of perovskite semiconductors are stacked on silicon, is making strides towards achieving its full potential. Read the paper: Triple-1 junction ...