Abstract:In this work, theoretical and experimental techniques were employed to analyze the feasibility of ‘green’ Ag- and Bi-based QDs as sensitisers in QDSSC. In the computational approach, the geometrical structures and optoelectronic properties of anatase-TiO2 (101) surface sensitised with Ag2S, Bi2S3 and Ag2S–Bi2S3 nanoclusters were investigated by means of density functional theory. In the experimental approach, the performances of the QDSSCs were validated. The properties of the QD-sensitised TiO2 electrode were… Show more
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