Skip to main content
Log in

Laws governing dilatational contrast transmission electron microscope images and the accuracy of models of nonequilibrium ordering in III–V compositions

  • Published:
Technical Physics Letters Aims and scope Submit manuscript

Abstract

Expressions are given for the fields of the elastic displacements and the elastic component of the excitation error for a composition-modulated crystal. Calculated and experimental dilatational contrast transmission electron-microscope images are compared for a spontaneously modulated GaAsP/GaAs composition. It is demonstrated that the experimental images correspond to continuous variations in the composition which are possible in a “ synergistic” model of nonequilibrium order.

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

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. S. K. Maksimov and E. N. Nagdaev, Dokl. Akad. Nauk SSSR 245, 1369 (1979) [Sov. Phys. Dokl. 24, 297 (1979)].

    Google Scholar 

  2. S. K. Maksimov, AIP Conf. Proc. 117, 491 (1991).

    Google Scholar 

  3. J.-P. Chevalier and R. Portier, AIP Conf. Proc. 117, 453 (1991).

    Google Scholar 

  4. S. K. Maksimov, L. A. Bondarenko, A. S. Petrov, and V. V. Kuznetsov, Fiz. Tverd. Tela (Leningrad) 24, 628 (1982) [Sov. Phys. Solid State 24, 355 (1982)].

    Google Scholar 

  5. S. K. Maksimov, Kristallografiya 39, 315 (1994) [Crystallogr. Rep. 39, 269 (1994)].

    MathSciNet  Google Scholar 

  6. J. E. Bernard, S. Froyen, and A. Zunger, Phys. Rev. B 44, 1178 (1991).

    Google Scholar 

  7. S. K. Maksimov, K. S. Maksimov, and É. A. Il’ichev, JETP Lett. 63, 433 (1996).

    Article  ADS  Google Scholar 

  8. K. S. Maksimov and S. K. Maksimov, Pis’ma Zh. Tekh. Fiz. 22(4), 60 (1996) [Tech. Phys. Lett. 22, 160 (1996)].

    Google Scholar 

  9. I. P. Ipatova, V. G. Malyshkin, A. Yu. Maslov, V. A. Shchukin, Fiz. Tekh. Poluprovodn. 27, 285 (1993) [Semiconductors 27, 158 (1993)].

    Google Scholar 

  10. S. Mahajan, Mater. Sci. Eng., B 32(3), 187 (1995).

    Google Scholar 

  11. L. González, Y. Gonzáles, G. Aragón et al., J. Appl. Phys. 80, 3327 (1996).

    ADS  Google Scholar 

  12. Electron Microscopy of Thin Crystals, edited by P. B. Hirsch, A. Howie, R. B. Nicholson, D. W. Pashley, and M. J. Whelan (Plenum Press, New York, 1965; Mir, Moscow, 1968).

    Google Scholar 

  13. A. G. Khachaturyan, Theory of Phase Transitions and Structure of Solid Solutions [in Russian], Nauka, Moscow (1974).

    Google Scholar 

  14. S. K. Maksimov and E. N. Nagdaev, Phys. Status Solidi A 68, 645 (1981).

    Google Scholar 

  15. S. K. Maksimov and E. N. Nagdaev, Phys. Status Solidi A 69, 505 (1982).

    Google Scholar 

  16. M. M. J. Treasy, J. M. Gibson, and A. Howie, Philos. Mag. A 51, 380 (1985).

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

Pis’ma Zh. Tekh. Fiz. 24, 70–75 (May 26, 1998)

Rights and permissions

Reprints and permissions

About this article

Cite this article

Maksimov, K.S., Maksimov, S.K. Laws governing dilatational contrast transmission electron microscope images and the accuracy of models of nonequilibrium ordering in III–V compositions. Tech. Phys. Lett. 24, 400–402 (1998). https://doi.org/10.1134/1.1262106

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1134/1.1262106

Keywords

Navigation