A simple mix and shake procedure in aqueous solution from water-soluble tetrakis(4-sulfonatophenyl) porphyrin and spermine leads to fractal non-covalent supramolecular systems which exhibit unusual large enhancement of resonant light scattering, behaving as metal particles.
Titolo: | Unusual optical properties of porphyrin fractal J-aggregates |
Autori: | |
Data di pubblicazione: | 2005 |
Rivista: | |
Abstract: | A simple mix and shake procedure in aqueous solution from water-soluble tetrakis(4-sulfonatophenyl) porphyrin and spermine leads to fractal non-covalent supramolecular systems which exhibit unusual large enhancement of resonant light scattering, behaving as metal particles. |
Handle: | http://hdl.handle.net/11570/1432673 |
Appare nelle tipologie: | 14.a.1 Articolo su rivista |
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