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A researcher at The Hong Kong Polytechnic University (HK PolyU) has developed the first-ever made semitransparent perovskite solar cells with graphene as electrode. With simple processing techniques, solar cells with high .
Perovskites have taken the PV research world by storm in recent years thanks to unprecedented growth in efficiency in the material. Perovskite solar cell efficiencies have gone from a barely impressive to a commercially significant in less than 7 years