Journal of Materials Science

, Volume 34, Issue 19, pp 4803–4809 | Cite as

The electrical and optical properties of thin layers of nano-sized antimony doped tinoxide particles

  • M. J. Van Bommel
  • W. A. Groen
  • H. A. M. Van Hal
  • W. C. Keur
  • T. N. M. Bernards


For the use in anti-static films on glass or polymeric substrates, transparent conductive layers can be prepared by spinning an aqueous suspension of nano-sized antimony-doped tinoxide (ATO) particles. These layers have a resistivity which is substantially higher than that of homogeneous ATO layers which are deposited by physical vapour deposition techniques. By curing the films to temperatures up to 700 °C, the resistivity of the particle layer can be decreased by two or three decades. Because the nano-sized particles are prepared by a low-temperature process a different mechanism can contribute to this decrease in resistivity. Possible effects which may influence the conductivity are sintering of the particles, change of the bulk material and the presence of an insulating layer at the outside of the particles. This decrease can be explained by the presence of an insulating antimony-rich layer on the outside of the particles, the thickness of which is reduced when the layer is cured. At temperatures above 350 °C, sintering of the particles also highly influences the decrease in resistivity. At temperatures above 700 °C, the resistivity is increased due to segregation of the antimony to the surface of the particle.


Polymer Optical Property Thin Layer Antimony Vapour Deposition 
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  1. 1.
    K. L. Chopra, S. Major and D. K. Pandya, Thin Solid Films 102 (1983) 1.Google Scholar
  2. 2.
    D. M. Mattox, ibid. 204 (1991) 25.Google Scholar
  3. 3.
    M. J. Van bommel, T. N. M. Bernards and W. Talen, Mater. Res. Soc. Symp. 346 (1994) 469.Google Scholar
  4. 4.
    C. J. R. Gonzalez-oliver and I. Kato, J. Non-Cryst. Solids 82 (1986) 400.Google Scholar
  5. 5.
    J. M. J. Herrman, J. L. Portefaix, M. Forissier, F. Figueras and P. Pichat, J. Chem. Soc. Faraday I 75 (1979) 1346.Google Scholar
  6. 6.
    J. R. Bellingham, W. A. Philips and C. J. Adkins, Mater. Sci. Lett. 11 (1992) 263.Google Scholar
  7. 7.
    E. Shanti, V. Dutta, A. Banerjee and K. L. Chopra, J. Appl. Phys. 51 (1980) 6243.Google Scholar
  8. 8.
    S. Brunauer, P. H. Emmett and E. Teller, J. Amer. Ceram. Soc. 60 (1938) 309.Google Scholar
  9. 9.
    A. H. Boonstra, Philips Res. Rep., Suppl. (1968) 3.Google Scholar
  10. 10.
    W. A. Groen, J. G. Van lierop and J.M. Toonen, J. Eur. Ceram. Soc. 11 (1993) 353.Google Scholar
  11. 11.
    A. Haug, “Theoretical Solid State Physics,” Vol. 1 (Pergamon Press, NY, 1972).Google Scholar
  12. 12.
    E. Shanthi, V. Dutta, A. Banerjee and K.L. Chopra, J. Appl. Phys. 51 (1980) 6243.Google Scholar
  13. 13.
    N. Srinvasa murty and S.R. Jawalekar, Thin Solid Films 108 (1983) 277.Google Scholar
  14. 14.
    W. F. Behr, J. Werner, G. Krabbes, H. D. Bauer and W. Pitschke, in Proceedings of Materials by Powder Technology, PTM 93, edited by F. Aldenger (DGM Informationsgeselschaft, Oberussel, 1993) p. 701.Google Scholar
  15. 15.
    M. Seruga, M. Metikos-hukovic, T. Valla, M. Milun, H. Hoffschultz and K. Wandelt, J. Electroanalytical Chemistry 407 (1996) 83.Google Scholar
  16. 16.
    C. A. Vincent and D. G. C. Weston, J. Electrochem. Soc. 119 (1972) 518.Google Scholar
  17. 17.
    G. Behr, J. Werner, P. Dordor, D. Elefant and S. Oswald, in Proceedings of Euroceramics V, edited by J. L. Baptista (Aveiro part 2, 1996) p. 501.Google Scholar
  18. 18.
    E. W. Giesekke, H. S. Gutowsky, P. Kirkov and H. A. Laitinen, Inorganic Chemistry 6 (1967) 1294.Google Scholar

Copyright information

© Kluwer Academic Publishers 1999

Authors and Affiliations

  • M. J. Van Bommel
    • 1
  • W. A. Groen
    • 1
  • H. A. M. Van Hal
    • 1
  • W. C. Keur
    • 1
  • T. N. M. Bernards
    • 1
  1. 1.Philips Research Laboratories EindhovenEindhovenThe Netherlands

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