Hostname: page-component-848d4c4894-5nwft Total loading time: 0 Render date: 2024-06-11T00:48:32.047Z Has data issue: false hasContentIssue false
  • English
  • Français

Optical Properties of Nanostructured Mesoporous Semiconductor Films

Published online by Cambridge University Press:  03 September 2012

Iris Nandhakumar ,
Timothy Gabriel ,
Xiahong Li ,
George S. Attard ,
Matthew Markham ,
David C. Smith  and
Jeremy J. Baumberg
Iris Nandhakumar
Affiliation:
School of Chemistry, University of Southampton, Southampton, SO17 1BJ, UK School of Physics and Astronomy, University of Southampton, Southampton, SO17 1BJ, UK
Timothy Gabriel
Affiliation:
School of Chemistry, University of Southampton, Southampton, SO17 1BJ, UK
Xiahong Li
Affiliation:
School of Chemistry, University of Southampton, Southampton, SO17 1BJ, UK
George S. Attard
Affiliation:
School of Chemistry, University of Southampton, Southampton, SO17 1BJ, UK
Matthew Markham
Affiliation:
School of Physics and Astronomy, University of Southampton, Southampton, SO17 1BJ, UK
David C. Smith
Affiliation:
School of Physics and Astronomy, University of Southampton, Southampton, SO17 1BJ, UK
Jeremy J. Baumberg
Affiliation:
School of Physics and Astronomy, University of Southampton, Southampton, SO17 1BJ, UK
Get access

Abstract

Direct liquid crystal templating from non-ionic polyoxyethylene surfactants has been utilised to produce well-defined birefringent films of nanostructured cadmium telluride with mesoporous architectures of extended spatial periodicities. The template mixtures and films were characterised by X-ray diffraction, transmission electron microscopy and polarising optical microscopy to ascertain the presence of a regular nanostructure. UV-VIS reflectance spectroscopy was employed to investigate the films' optical properties.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 822: Symposium S – Nanostructured Materials in Alternative Energy Devices , 2004 , S5.6
Copyright
Copyright © Materials Research Society 2004

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.)

References

1. Zanio, K., Semiconductors and Semimetals; Academic Press, New York, 1978, 13.Google Scholar
2. Duffy, N.W., Peter, L.M., Wang, R. L., Lane, D.W. and Rogers, K.D., Electrochim. Acta 45, 3355 (2000).Google Scholar
3. Duffy, N.W., Lane, D., Özsan, M.E., Peter, L.M., Rogers, K.D. and Wang, R.L., Thin Solid Films 361–362, 314 (2000).Google Scholar
4. Sella, C., Boncorps, P. and Vedel, J., J. Electrochem. Soc. 133, 2043 (1986).Google Scholar
5. Cowache, P., Lincot, D. and Vedel, J., J. Electrochem. Soc, 136, 1646 (1989).Google Scholar
6. Panicker, M.P.R., Knaster, M. and Kroger, F.A., J. Electrochem. Soc. 125, 566 (1978).Google Scholar
7. Attard, G.S., Bartlett, P.N., Coleman, N.R.B., Elliott, J.M., Owen, J.R. and Wang, J.H., Science, 278, 838 (1997).Google Scholar
8. Gabriel, T., Nandhakumar, I., Attard, G.S., Electrochem. Comm. 4, 610 (2002).Google Scholar
9. Nandhakumar, I.S., Elliott, J.M. and Atttard, G.S., Chemistry of Materials 13, 3840 (2001).Google Scholar
10. Lynch, D. and Hunter, W., in Handbook of Optical Constants of Solids, edited by Palik, E. (Academic Press, New York, 1991) p.286.Google Scholar
11. Sadao, A., Kimura, T., and Suzuki, N., J. Appl. Phys. 5, 1 (1993).Google Scholar
12. Born, M. M., and Wolf, E., Principles of Optics, 5th ed.(Pergamon Press, New York, 1979) p. 51 Google Scholar