The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Visible light inactivation of bacteria and fungi by modified titanium dioxide
Open accessAbstract
Visible light induced photocatalytic inactivation of bacteria ( Escherichia coli , Staphylococcus aureus , Enterococcus faecalis ) and fungi ( Candida albicans , Aspergillus niger ) was tested. Carbon-doped titanium dioxide and TiO_2 modified with platinum( iv ) chloride complexes were used as suspension or immobilised at the surface of plastic plates. A biocidal effect was observed under visible light irradiation in the case of E. coli in the presence of both photocatalysts. The platinum( iv ) modified titania exhibited a higher inactivation effect, also in the absence of light. The mechanism of visible light induced photoinactivation is briefly discussed. The observed detrimental effect of photocatalysts on various microorganism groups decreases in the order: E. coli > S. aureus ≈ E. faecalis C. albicans ≈ A. niger. This sequence results most probably from differences in cell wall or cell membrane structures in these microorganisms and is not related to the ability of catalase production.
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Cites
Photocatalysis on TiO2 Surfaces: Principles, Mechanisms, and Selected Results
Linsebigler, A. L., Lu, G., & Yates, J. T. (1995) · Chemical Reviews · doi:10.1021/cr00035a013 · Cited by 11,575
Cited by
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Metadata
- Authors
- Mitoraj, D., Jańczyk, A., Strus, M., Kisch, H., Stochel, G., Heczko, P. B., & Macyk, W.
- Venue
- Photochemical & Photobiological Sciences
- Published
- 2007-06
- Volume
- 6
- Issue
- 6
- Pages
- 642-648
- ISSN
- 1474-905X (ISSN-L)
- 1474-9092
- OpenAlex
- W2012912974
- Cited by
- 230
- References
- 1
- FWCI
- 7.98
- Type
- journal article
- Language
- en
- Open access
- green
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- Mitoraj, D., Jańczyk, A., Strus, M., Kisch, H., Stochel, G., Heczko, P. B., & Macyk, W. (2007). Visible light inactivation of bacteria and fungi by modified titanium dioxide. Photochemical & Photobiological Sciences. https://doi.org/10.1039/b617043a
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