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2,2-bipyridine ligand, sensitizing dye and dye-sensitized solar cell
2,2-bipyridine ligand, sensitizing dye and dye-sensitized solar cell
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机译:2,2-联吡啶配体,敏化染料和敏化太阳能电池
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摘要
A dye sensitized solar cell, comprising a heteroleptic polypyridil complex of Ru, Os or Fe. The donating ligand has an extended conjugated À-system increasing the light absorbance and keeing the LUMO energy level higher than that of the anchoring ligand. A compacting compound whose molecular structure comprises a terminal group, a hydrophobic part and an anchoring group may be co-adsorbed together with the dye on the semi-conductive metal oxide layer of the photoanode, forming a dense mixed self-assembled monolayer.
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