Hostname: page-component-5b777bbd6c-ks5gx Total loading time: 0 Render date: 2025-06-23T15:27:37.960Z Has data issue: false hasContentIssue false
  • English
  • Français

Raman Spectra of Ion Intercalated Vermiculites

Published online by Cambridge University Press:  28 February 2011

H. X. Jiang ,
S. A. Solin ,
H. Kim  and
T. J. Pinnavaia
H. X. Jiang
Affiliation:
Department of Physics and Astronomy
S. A. Solin
Affiliation:
Department of Physics and Astronomy
H. Kim
Affiliation:
Department of Chemistry, Center for Fundamental Materials Research, Michigan State University, East Lansing, MI 48824-1116
T. J. Pinnavaia
Affiliation:
Department of Chemistry, Center for Fundamental Materials Research, Michigan State University, East Lansing, MI 48824-1116
Get access

Abstract

The Raman spectra of ion intercalated Vermiculites have been studied. The torsional mode frequencies exhibit a shift to higher energy with increasing basal spacing d. Using a van der Waals type force model, and the nearest neighbor approximation, we have successfully derived the formula for the torsional mode frequency as functions of basal spacing d and other physical parameters. The calculation results are quite consistent with the experimental observations.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 111: Symposium O – Microstructure and Properties of Catalysts , 1987 , 225
Copyright
Copyright © Materials Research Society 1988

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable

References

1. York, B.R., Solin, S.A., Wada, N., Raythatha, R., Johnson, I.D., and Pinnavaia, T.J., Solid State Comm., 54, 475 (1985).Google Scholar
2. Lee, S., Kim, H., solin, S.A., and Pinnavaia, T.J., Chemical Physics of Intercalation, edited by Legrand, A. P., (Nato ASI, 1987), (to be published).Google Scholar
3. Wada, N., Raythatha, R., and Minomura, S., Solid State Comm. 63, 783 (1987).Google Scholar
4. Grim, R.E., Clay Mineralogy, (Mcgraw-Hill, 1968)Google Scholar
5. Brindly, G.W. and Brown, G. (eds.), Crystal Sturctures of Clay Minerals and Their x-ray Identification, (Minerological Society, London, (1980).Google Scholar
6. Pinnavaia, T.J., Science 220, 365 (1983).Google Scholar
7. Solin, S.A., Chow, P., and Zabel, H., Phys. Rev. Lett. 53, 1927 (1984).Google Scholar
8. Solin, S.A., Adv. Chem. Phys. 49,455 (1982).Google Scholar
9. Solin, S.A., Jiang, H.X., Kim, H. and Pinnavaia, T.J., to be published.Google Scholar
10. Kim, H. and Pinnavaia, T. J., unpublished.Google Scholar
11. Kittel, C., Introduction to Solid State Physics, 5th edition (John Willey and Sons, Inc.), p.79.Google Scholar