Abstract:
New clothes for an old player: Oxygen-induced deactivation of a fluorescent state can, in fact, proceed via S1 → S0internal conversion and effectively compete with S1 → T1 intersystem crossing (see figure). It has long been considered that only the latter process occurs. An O2dependent process that does not produce a triplet excited state can have significant photochemical and photobiological consequences. © 2010 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.
Registro:
Documento: |
Artículo
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Título: | Fluorescence quenching by oxygen: "Debunking" a classic rule |
Autor: | Cabrerizo, F.M.; Arnbjerg, J.; Denofrio, M.P.; Erra-Balsells, R.; Ogilby, P.R. |
Filiación: | CIHIDECAR-CONICET, Universidad de Buenos Aires, Buenos Aires, Argentina Department of Chemistry, Aarhus University, 8000 Arhus, Denmark INIFTA-CONICET, Universidad Nacional de La Plata, La Plata, Argentina
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Palabras clave: | Fluorescence; Oxygen; Photochemistry; Photophysics; Singlet oxygen |
Año: | 2010
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Volumen: | 11
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Número: | 4
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Página de inicio: | 796
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Página de fin: | 798
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DOI: |
http://dx.doi.org/10.1002/cphc.201000002 |
Título revista: | ChemPhysChem
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Título revista abreviado: | ChemPhysChem
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ISSN: | 14394235
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CODEN: | CPCHF
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14394235_v11_n4_p796_Cabrerizo |
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Citas:
---------- APA ----------
Cabrerizo, F.M., Arnbjerg, J., Denofrio, M.P., Erra-Balsells, R. & Ogilby, P.R.
(2010)
. Fluorescence quenching by oxygen: "Debunking" a classic rule. ChemPhysChem, 11(4), 796-798.
http://dx.doi.org/10.1002/cphc.201000002---------- CHICAGO ----------
Cabrerizo, F.M., Arnbjerg, J., Denofrio, M.P., Erra-Balsells, R., Ogilby, P.R.
"Fluorescence quenching by oxygen: "Debunking" a classic rule"
. ChemPhysChem 11, no. 4
(2010) : 796-798.
http://dx.doi.org/10.1002/cphc.201000002---------- MLA ----------
Cabrerizo, F.M., Arnbjerg, J., Denofrio, M.P., Erra-Balsells, R., Ogilby, P.R.
"Fluorescence quenching by oxygen: "Debunking" a classic rule"
. ChemPhysChem, vol. 11, no. 4, 2010, pp. 796-798.
http://dx.doi.org/10.1002/cphc.201000002---------- VANCOUVER ----------
Cabrerizo, F.M., Arnbjerg, J., Denofrio, M.P., Erra-Balsells, R., Ogilby, P.R. Fluorescence quenching by oxygen: "Debunking" a classic rule. ChemPhysChem. 2010;11(4):796-798.
http://dx.doi.org/10.1002/cphc.201000002