Springer Nature is making SARS-CoV-2 and COVID-19 research free. View research | View latest news | Sign up for updates

Positron annihilation study of the crystal defects of the heat-treated, chlorinated and HF-treated pyrophyllite-1 Tc

  • 26 Accesses

  • 2 Citations

Abstract

Positron lifetime measurements were carried out on pyrophyllite-1 Tc before and after heat treatment, chlorination and HF treatment. The lifetime spectra gave information about the changes of the defect structure of pyrophyllite due to the different treatments.

This is a preview of subscription content, log in to check access.

References

  1. 1.

    B. B. Zoyagin, K. S. Mishchenko, S. O. Sobolova,Sov. Phys.-Cryst. 13 /1969/ 511.

  2. 2.

    G. W. Brindley, R. Wardle,Am. Miner., 55 /1970/ 1259.

  3. 3.

    R. Wardle, G. W. Brindley,Am. Miner., 57 /1972/ 732.

  4. 4.

    J. H. Lee, S. Guggenheim,Am. Miner., 66 /1981/ 350.

  5. 5.

    P. Kirkegaard, M. Eldrup,Comp. Phys. Commun., 7 /1974/ 401.

  6. 6.

    I. Vassányi, S. Szabó, Zs. Csikós, R. Felinkó,Hung. J. Ind. Chem., 1984 /in print/.

Download references

Author information

Rights and permissions

Reprints and Permissions

About this article

Cite this article

Vértes, A., Vassányi, I., Szabó, S. et al. Positron annihilation study of the crystal defects of the heat-treated, chlorinated and HF-treated pyrophyllite-1 Tc. Journal of Radioanalytical and Nuclear Chemistry Letters 86, 379–384 (1984). https://doi.org/10.1007/BF02167215

Download citation

Keywords

  • Physical Chemistry
  • Heat Treatment
  • Inorganic Chemistry
  • Chlorinate
  • Defect Structure