Professor Hao hopes that their breakthrough will accelerate the development of CZTS as a tandem solar PV material and push it to reach an efficiency of 15 per cent within the next year ...

Advancements are rapidly increasing across multiple types of solar cells to achieve superior ... that was listed in “Champion Module Efficiency Chart” of the US National Renewable Energy ...

The new record was achieved on a 9cm2 tandem perovskite silicon solar cell compared to most records achieved on 1cm2 cells.