The DOI matches its Crossref record; 10 of the 10 references it cites were found in a registry or an index.
Raman Spectroscopy as a Morphological Probe for TiO2 Aerogels
Abstract
We report on the application of Raman scattering as a probe to follow the structural evolution of TiO 2 aerogels. We have traced the evolution of the 142 and 630 cm -1 E g anatase peaks as a function of morphology. The results have been analyzed in terms of the q vector relaxation mechanism which predicts a unique relation between particle size and features of the Raman spectra. Since the phonon dispersion of anatase is not known, we have used the analogous rutile dispersion. There is good agreement between the particle sizes evaluated from the model and those determined by X-ray diffraction. Our results demonstrate that Raman spectroscopy can be an effective tool in monitoring the evolution of these aerogel systems.
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Citations
Cites
The one phonon Raman spectrum in microcrystalline silicon
Richter, H., Wang, Z. P., & Ley, L. (1981) · Solid State Communications · doi:10.1016/0038-1098(81)90337-9 · Cited by 2,348
Brus, L. E. (1983) · The Journal of Chemical Physics · doi:10.1063/1.445676 · Cited by 1,793
The role of oxygen in photooxidation of organic molecules on semiconductor particles
Gerischer, H., & Heller, A. (1991) · The Journal of Physical Chemistry · doi:10.1021/j100166a063 · Cited by 642
Grasselli, J. G., & Bulkin, B. J. (1991) · Cited by 373
Traylor, J. G., Smith, H. G., Nicklow, R. M., & Wilkinson, M. K. (1971) · Physical Review B · doi:10.1103/physrevb.3.3457 · Cited by 355
Wang, C. M., Heller, A., & Gerischer, H. (1992) · Journal of the American Chemical Society · doi:10.1021/ja00039a039 · Cited by 344
Titanium dioxide aerogels for photocatalytic decontamination of aquatic environments
Dagan, G., & Tomkiewicz, M. (1993) · The Journal of Physical Chemistry · doi:10.1021/j100151a001 · Cited by 284
Self-citationPhotocatalytic Oxidation of Organic Molecules at TiO2 Particles by Sunlight in Aerated Water
Gerischer, H., & Heller, A. (1992) · Journal of The Electrochemical Society · doi:10.1149/1.2069154 · Cited by 256
Morphology of TiO2 Aerogels. 2. Small-Angle Neutron Scattering
Zhu, Z., Lin, M., Dagan, G., & Tomkiewicz, M. (1995) · The Journal of Physical Chemistry · doi:10.1021/j100043a038 · Cited by 20
Self-citationLongitudinal dielectric constant for quantum wells
Tsu, R., & Junior, L. C. I. (1985) · Superlattices and Microstructures · doi:10.1016/0749-6036(85)90089-8 · Cited by 20
Cited by
Monolithic aerogel photocatalysts: a review
Wan, W., Zhang, R., Ma, M., & Zhou, Y. (2018) · Journal of Materials Chemistry A · doi:10.1039/c7ta09227j · Cited by 205
Metadata
- Authors
- Kelly, S., Pollak, F. H., & Tomkiewicz, M.
- Venue
- The Journal of Physical Chemistry B
- Publisher
- American Chemical Society (ACS)
- Published
- 1997-04-01
- Volume
- 101
- Issue
- 14
- Pages
- 2730-2734
- ISSN
- 1520-5207 (ISSN-L)
- 1520-6106
- OpenAlex
- W2012837068
- Cited by
- 310
- References
- 10
- FWCI
- 0.67
- 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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