The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Two-Photon Photosensitized Production of Singlet Oxygen in Water
Abstract
Singlet molecular oxygen (a(1)Delta(g)) has been produced and optically detected in time-resolved experiments upon nonlinear two-photon excitation of a photosensitizer dissolved in water. For a given sensitizer, specific functional groups that impart water solubility and that give rise to larger two-photon absorption cross sections are, in many cases, not conducive to the production of singlet oxygen in high yield. This issue involves the competing influence of intramolecular charge transfer that can be pronounced in aqueous systems; more charge transfer in the chromophore facilitates two-photon absorption but decreases the singlet oxygen yield. This phenomenon is examined in a series of porphyrins and vinyl benzenes.
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Citations
Cites
Physical Mechanisms of Generation and Deactivation of Singlet Oxygen
Schweitzer, C., & Schmidt, R. (2003) · Chemical Reviews · doi:10.1021/cr010371d · Cited by 2,123
Cited by
Nanoparticles as vehicles for delivery of photodynamic therapy agents
Bechet, D., Couleaud, P., Frochot, C., Viriot, M.-L., Guillemin, F., & Barberi-Heyob, M. (2008) · Trends in Biotechnology · doi:10.1016/j.tibtech.2008.07.007 · Cited by 760
Lifetime and Diffusion of Singlet Oxygen in a Cell
Skovsen, E., Snyder, J. W., Lambert, J. D. C., & Ogilby, P. R. (2005) · The Journal of Physical Chemistry B · doi:10.1021/jp051163i · Cited by 466
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Metadata
- Authors
- Frederiksen, P. K., McIlroy, S. P., Nielsen, C. B., Nikolajsen, L., Skovsen, E., Jørgensen, M., Mikkelsen, K. V., & Ogilby, P. R.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2004-12-10
- Volume
- 127
- Issue
- 1
- Pages
- 255-269
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2026996455
- Cited by
- 180
- References
- 1
- FWCI
- 7.71
- Type
- journal article
- Language
- en
- Open access
- closed
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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