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Growth by molecular beam epitaxy of (rare-earth group V element)/III-V semiconductor heterostructures

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Abstract

This paper deals with the growth by molecular beam epitaxy of semimetallic (rare-earth group V element) compounds on III-V semiconductors. Results are presented, first on the Er-Ga-As and Er-Ga-Sb ternary phase diagrams, second on the lattice-mismatched ErAs/GaAs (δa ≈ +1.6%), YbAs/GaAs (δa/a = +0.8%), and ErSb/GaSb (δa/a ≈ +0.2%) heterostructures, and third on the lattice-matched Sc0.3Er0.7As/GaAs and Sc0.2Yb0.8As/GaAs systems (δa/a < 0.05%). Finally the growth of YbSb2 on GaSb(001) is reported. The studies made in situ by reflection high-energy electron diffraction (RHEED) and x-ray photoelectron diffraction and ex situ by x-ray diffraction, transmission electron microscopy, He+ Rutherford backscattering, and photoelectron spectroscopy are presented. We discuss the atomic registry of the epitaxial layers with respect to the substrates, the appearance of a mosaic effect in lattice-mismatched structures, and the optical and electrical properties of the semimetallic films. The problems encountered for III-V overgrowth on these compounds (lack of wetting and symmetry-related defects) are commented on, and we underline the interest of compounds as YbSb2 which avoid the appearance of inversion defects in the GaSb overlayers.

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References

  1. T. Sands, C.J. Palmstrøm, J. P. Harbison, V.G. Keramidas, Ν. Tabatabaie, T.L. Cheeks, R. Ramesh, and Y. Silberberg, Mater. Sci. Rep. 5, 99 (1990).

    Article  CAS  Google Scholar 

  2. C.J. Palmsttøm and T. Sands, in Contacts to semiconductors, edited by L.J. Brillson (Noyes, Park Ridge, NJ, 1993), pp. 67-175.

  3. A. Guivarc’h, R. Guérin, and M. Secoué, Electron. Lett. 23, 1004 (1987).

    Article  Google Scholar 

  4. T. Sands, Appl. Phys. Lett. 52, 197 (1988).

    Article  CAS  Google Scholar 

  5. H.J. Richter, R. S. Smith, N. Herres, M. Seelmann-Eggebert, and P. Wenneker, Appl. Phys. Lett. 53, 99 (1988).

    Article  CAS  Google Scholar 

  6. J. Palmstrøm, N. Tabatabaie, and S.J. Allen, Jr., Appl. Phys. Lett. 53, 2608 (1988).

    Article  Google Scholar 

  7. M. Hong, H. S. Chen, J. Kwo, A. R. Kortan, J. P. Mannaerts, Β. Ε. Weir, and L.C. Feldman, J. Cryst. Growth 111, 984 (1991).

    Article  CAS  Google Scholar 

  8. Y. F. Hsieh, M. Hong, J. Kwo, A. R. Kortan, H. S. Chen, and J. P. Mannaerts, Inst. Phys. Conf. Ser. 120, 95 (1992).

    CAS  Google Scholar 

  9. A. Guivarc’h, J. Caulet, and A. Le Corre, Electron. Lett. 25, 1051 (1989).

    Google Scholar 

  10. S. Députier, R. Guérin, Y. Ballini, and A. Guivarc’h, J. Alloys Compounds 202, 95 (1993).

    Article  Google Scholar 

  11. M. C. Le Clanche, S. Députier, and R. Guérin (unpublished) M. C. Le Clanche, Thesis of the University of Rennes, n: 1411 (1995).

  12. Β. Lépine, A. Quémerais, D. Sébilleau, G. Jézéquel, D. Agliz, Y. Ballini, and A. Guivarc’h, J. Appl. Phys. 76, 5218 (1994).

    Article  Google Scholar 

  13. A. Guivarc’h, Y. Ballini, Y. Toudic, M. Minier, P. Auvray, B. Guenais, J. Caulet, B. Le Merdy, B. Lambert, and A. Regreny, J. Appl. Phys. 75, 2876 (1994).

    Article  Google Scholar 

  14. N.G. Stoffel, C.J. Palmstrom, and B.J. Wilkens, Nucl. Instrum. Methods B 56, 792 (1991).

    Article  Google Scholar 

  15. A. Guivarc’h, Y. Ballini, M. Minier, B. Guenais, G. Dupas, G. Ropars, and A. Regreny, J. Appl. Phys. 73, 8221 (1993).

    Article  Google Scholar 

  16. A. Le Corre, J. Caulet, and A. Guivarc’h, Appl. Phys. Lett. 55, 309 (1989).

    Article  Google Scholar 

  17. A. Le Corre, B. Guenais, A. Guivarc’h, D. Lecrosnier, J. Caulet, M. Minier, and G. Ropars, J. Cryst. Growth 105, 234 (1990).

    Article  Google Scholar 

  18. A. Guivarc’h, B. Guenais, Y. Ballini, P. Auvray, J. Caulet, M. Minier, G. Dupas, G. Ropars, and A. Regreny, J. Cryst. Growth 127, 638 (1993).

    Article  Google Scholar 

  19. B. Guenais, A. Poudoulec, A. Guivarc’h, Y. Ballini, V. Durel, and C. d’Anterroches, Inst. Phys. Conf. Ser. 134, 425 (1993).

    CAS  Google Scholar 

  20. D. Neveux, J. C. Simon, Y. Ballini, and A. Guivarc’h, Mater. Lett. 16, 251 (1993).

    Article  CAS  Google Scholar 

  21. A. Guivarc’h, Y. Ballini, P. Auvray, J. Caulet, M. Minier, G. Dupas, and G. Ropars, J. Appl. Phys. 74, 6632 (1993).

    Article  Google Scholar 

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Guivarc’h, A., Le Corre, A., Auvray, P. et al. Growth by molecular beam epitaxy of (rare-earth group V element)/III-V semiconductor heterostructures. Journal of Materials Research 10, 1942–1952 (1995). https://doi.org/10.1557/JMR.1995.1942

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  • DOI: https://doi.org/10.1557/JMR.1995.1942

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