Applications of functionalized transitio
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K. Kalyanasundaram; M. Grรคtzel
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Article
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1998
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Elsevier Science
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English
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Transition metal complexes with low lying excited states are finding increasing use as photosensitizers. Major work horses are those derived from polypyridine complexes and metalloporphyrins. The low-lying metal-to-ligand charge transfer (MLCT) and ligand-centered (y-y\*) excited states of these com