Scientists in the Netherlands have developed a new crystalline solar cell based on poly-SiOx passivating contacts. The poly-SiOx tech results in a 20% efficiency rating, but 4T tandem perovskite-silicon solar cells based on the poly-SiOx cell can reach an efficiency of 28.1%, and 2T tandem perovskite-silicon devices can hit 23.2%.A research group led by Delft University of Technology in the Netherlands has fabricated a crystalline silicon solar cell based on carrier-selective passivating contacts (CSPCs) made of polysilicon and silicon monoxide (poly-SiOx). They claim the tech could be used for ...Den vollständigen Artikel lesen ...