The tetraanionic water soluble meso-tetrakis(4-sulfonatophenyl)porphyrin (TPPS4) can be easily embedded into Nafion, obtaining membranes which exhibit interesting optical properties strongly dependent both on the aggregation extent and on the organic solvent used for the re-cast procedure.
Optical and sensing features of TPPS4 J-aggregates embedded in Nafion (R) membranes: influence of casting solvents
Alessandra Carbone;Ada Sacca;Maria Grazia Donato;Andrea Romeo;Giovanna De Luca;
2010
Abstract
The tetraanionic water soluble meso-tetrakis(4-sulfonatophenyl)porphyrin (TPPS4) can be easily embedded into Nafion, obtaining membranes which exhibit interesting optical properties strongly dependent both on the aggregation extent and on the organic solvent used for the re-cast procedure.File in questo prodotto:
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Descrizione: Optical and sensing features of TPPS4 J-aggregates embedded in Nafion membranes: influence of casting solvents
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