The cell and the transparent passivating contacts are presented in the paper A silicon carbide-based highly transparent passivating contact for crystalline silicon solar cells approaching ...

Walter de Heer and Claire Berger holding an atomic model of graphene (black atoms) on crystalline silicon carbide (yellow atoms) in the Epitaxial Graphene Lab at Georgia Tech. Graphene network ...

In November 2022, LONGi set a world record for the conversion efficiency of crystalline silicon cells at 26.81%. And then, LONGi increased this record to 27.3% in May 2024, and successively broke ...