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Photoinduced electron transfer on aqueous carbon nanohorn-pyrene-tetrathiafulvalene architectures |
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| Authors: | Pagona Georgia Sandanayaka Atula S D Maigné Alan Fan Jing Papavassiliou George C Petsalakis Ioannis D Steele Barry R Yudasaka Masako Iijima Sumio Tagmatarchis Nikos Ito Osamu |
| Institution: | Theoretical and Physical Chemistry Institute, National Hellenic Research Foundation, 48 Vass. Constantinou Avenue, Athens 116 35, Greece. |
| Abstract: | Water-soluble carbon-nanohorn-tetrathiafulvalene (CNH-TTF) nanoensembles were prepared by utilizing positively charged pyrene as an assembly medium and characterized by spectroscopy and electron microscopy. Electronic interactions within the nanoensemble were probed by optical spectroscopy, indicating electron transfer between the TTF units and CNHs after light illumination. |
| Keywords: | donor–acceptor systems electron transfer nanohorns radical ions tetrathiafulvalenes |
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