Energy & Environmental Science · 2015 · 251 citations · 44 references
EngineeringMaterials EngineeringMaterials ScienceElectronic MaterialsSemiconductor DevicesSemiconductor MaterialsOptoelectronic DevicesPhotoelectrochemical MaterialsPhotovoltaic DevicesPhotovoltaic MaterialsSilicon MaterialsSolar Photovoltaic SystemsHeterojunction Solar CellsPhotovoltaic SystemsSemiconductor HeterojunctionsSilicon Solar CellsSilicon Thin FilmsSolar-to-hydrogen ConversionWater Splitting
Bias-free solar water splitting is demonstrated using thin film silicon based triple and quadruple junction solar cells with solar-to-hydrogen efficiencies up to 9.5%.
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Water photolysis at 12.3% efficiency via perovskite photovoltaics and Earth-abundant catalysts
Jingshan Luo, Jeong‐Hyeok Im, Matthew T. Mayer et al. · Science · 2014 · 2.5K citations · Full text