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Singlet oxygen phosphorescence photosensitized in nano-aggregates of C(60) buckminsterfullerene is insensitive to solvent and quenchers and strongly red-shifted indicating highly polarizable interior

We investigated the strongly red-shifted singlet oxygen ((1)O(2)) phosphorescence spectra in an aqueous preparation of C(60) buckminsterfullerene. The ~10 nm red shift was associated with H(2)O dispersions of C(60) nanoaggregates (C(60))(n) that can photosensitize (1)O(2) in their polarizable cores....

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Bibliographic Details
Published in:Chem Phys Lett
Main Authors: Bilski, Piotr, Zhao, Baozhong, Chignell, Colin F.
Format: Artigo
Language:Inglês
Published: 2008
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC7059980/
https://ncbi.nlm.nih.gov/pubmed/32148336
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.cplett.2008.04.085
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