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https://hdl.handle.net/10316/5140| Title: | Fluorescence from the second excited singlet state of 3-hydroxyflavone in supercritical CO2 | Authors: | Chattopadhyay, Nitin Barroso, Mónica Serpa, Carlos Arnaut, Luís G. Formosinho, Sebastião J. |
Issue Date: | 2004 | Citation: | Chemical Physics Letters. 387:4-6 (2004) 258-262 | Abstract: | Fluorescence from the second excited singlet state (S2) of 3-hydroxyflavone (3HF) has been observed for the first time in supercritical carbon dioxide (sc-CO2) environment. Steady-state experiments reveal that the intramolecular proton transfer is less effective from the S2 state of 3HF compared to that from the S1 state. | URI: | https://hdl.handle.net/10316/5140 | DOI: | 10.1063/1.1676429 | Rights: | openAccess |
| Appears in Collections: | FCTUC Química - Artigos em Revistas Internacionais |
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| filed934ec9cce0b46a1ae95743d6542a221.pdf | 204.31 kB | Adobe PDF | View/Open |
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