Heterojunction solar cell based on molybdenum oxide achieves 24.9% efficiency

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Researchers at Beijing University of Technology developed a silicon heterojunction solar cell that achieved 24.9% efficiency. An ultrathin PMA interlayer in its molybdenum-oxide contact reportedly reduced recombination and contact resistance while improving carrier transport and passivation.

Researchers at Beijing University of Technology developed a silicon heterojunction solar cell with a PMA/MoOₓ hole-selective contact that achieved 24.9% efficiency. The ultrathin PMA interlayer reduced interface recombination and contact resistance while improving carrier transport and passivation. The post Heterojunction solar cell based on molybdenum oxide achieves 24.9% efficiency appeared first on pv magazine Global.