Physics of the Solid State

, Volume 47, Issue 9, pp 1618–1625 | Cite as

Electronic energy structure and x-ray spectra of wide-gap AlN and BN crystals and BxAl1−xN solid solutions

  • V. V. Ilyasov
  • T. P. Zhdanova
  • I. Ya. Nikiforov
Semiconductors and Dielectrics

Abstract

The electronic energy structure of 2H and 3C AlN and BN crystals and BxAl1−xN solid solutions is calculated on the basis of the local coherent potential method using the cluster version of the MT approximation and the theory of multiple scattering. The features of the electronic structure of 2H-AlN crystals are compared with x-ray K and L absorption and emission spectra of aluminum and nitrogen. An interpretation of these features is given. The concentration dependences of the width of the upper subband of the valence band and the band gap in BxAl1−xN solid solutions (x = 0.25, 0.5, 0.75) are investigated. Charge transfer from aluminum to nitrogen atoms is shown to occur and increase with boron doping in both crystallographic modifications.

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References

  1. 1.
    S. Yu. Davydov, Fiz. Tekh. Poluprovodn. (St. Petersburg) 36(1), 45 (2002) [Semiconductors 36 (1), 41 (2002)].Google Scholar
  2. 2.
    Yu. A. Vodakov and E. N. Mokhov, Fiz. Tverd. Tela (St. Petersburg) 41(5), 822 (1999) [Phys. Solid State 41 (5), 742 (1999)].Google Scholar
  3. 3.
    V. V. Bel’kov, Yu. V. Zhilyaev, G. N. Mosina, S. D. Raevskii, L. M. Sorokin, and M. P. Shcheglov, Fiz. Tverd. Tela (St. Petersburg) 42(9), 1563 (2000) [Phys. Solid State 42 (9), 1606 (2000)].Google Scholar
  4. 4.
    Jian Chen, Zachary H. Levine, and John W. Wilkins, Appl. Phys. Lett. 66(9), 1129 (1995).CrossRefADSGoogle Scholar
  5. 5.
    G. Steude, T. Christmann, B. K. Meyer, A. Goeldner, A. Hoffmann, F. Bertram, J. Christen, H. Amano, and I. Akasaki, MRS Internet J. Nitride Semicond. Res. 4S1, G326 (1999).Google Scholar
  6. 6.
    V. N. Bessolov, Yu. V. Zhilyaev, M. E. Kompan, E. V. Konenkova, S. A. Kukushkin, M. V. Mesh, S. D. Raevskii, A. L. Fradkov, and V. A. Fedirko, Pis’ma Zh. Tekh. Fiz. 28(23), 44 (2002) [Tech. Phys. Lett. 28 (6), 994 (2002)].Google Scholar
  7. 7.
    F. Bernardini, V. Fiorentini, and D. Vanderbilt, Phys. Rev. B 56(16), R10 024 (1997).Google Scholar
  8. 8.
    S.-H. Park and S.-L. Chuang, Appl. Phys. Lett. 73(3), 339 (1998).CrossRefGoogle Scholar
  9. 9.
    R. Oberhuber, G. Zandler, and P. Vogl, Appl. Phys. Lett. 73(6), 818 (1998).CrossRefADSGoogle Scholar
  10. 10.
    S. N. Grinyaev and A. N. Razzhuvalov, Fiz. Tverd. Tela (St. Petersburg) 43(3), 529 (2001) [Phys. Solid State 43 (3), 549 (2001)].Google Scholar
  11. 11.
    M. Herman, Semiconductor Superlattices (Akademie, Berlin, 1986; Mir, Moscow, 1989).Google Scholar
  12. 12.
    P. M. Petroff, J. Gaines, M. Tsuchiya, R. Simes, L. Coldren, H. Kroemer, J. English, and A. C. Gossard, J. Cryst. Growth 95, 260 (1989).CrossRefGoogle Scholar
  13. 13.
    E. I. Gol’dman and A. G. Zhdan, Pis’ma Zh. Tekh. Fiz. 26(1), 38 (2000) [Tech. Phys. Lett. 26 (1), 19 (2000)].Google Scholar
  14. 14.
    N. V. Tkach, I. V. Pronishin, and A. M. Makhanets, Fiz. Tverd. Tela (St. Petersburg) 40(3), 557 (1998) [Phys. Solid State 40 (3), 514 (1998)].Google Scholar
  15. 15.
    L. K. Teles, L. M. R. Scolfaro, J. R. Leite, J. Furthmuller, and F. Bechstedt, Appl. Phys. Lett. 80(7), 1177 (2002).CrossRefADSGoogle Scholar
  16. 16.
    Jin-Cheng Zheng, Hui-Qiong Wang, C. H. A. Huan, and A. T. S. Wee, J. Phys.: Condens. Matter 13, 5295 (2001).ADSGoogle Scholar
  17. 17.
    V. A. Fomichev, Fiz. Tverd. Tela (Leningrad) 10(3), 763 (1968) [Sov. Phys. Solid State 10 (3), 597 (1968)].Google Scholar
  18. 18.
    V. A. Fomichev, Izv. Akad. Nauk SSSR, Ser. Fiz. 31(6), 957 (1967).Google Scholar
  19. 19.
    V. A. Fomichev, Fiz. Tverd. Tela (Leningrad) 9(11), 3167 (1967) [Sov. Phys. Solid State 9 (11), 2496 (1967)].Google Scholar
  20. 20.
    V. A. Fomichev, Fiz. Tverd. Tela (Leningrad) 13(3), 907 (1971) [Sov. Phys. Solid State 13 (3), 754 (1971)].Google Scholar
  21. 21.
    V. A. Fomichev and N. A. Rumsh, J. Phys. Chem. Solids 29, 153 (1972).Google Scholar
  22. 22.
    V. A. Fomichev, T. M. Zimkina, and I. I. Lyakhovskaya, Fiz. Tverd. Tela (Leningrad) 12(1), 156 (1970) [Sov. Phys. Solid State 12 (1), 123 (1970)].Google Scholar
  23. 23.
    A. Agui, S. Shin, M. Fujisawa, Y. Tezuka, T. Ishii, Y. Muramatsu, O. Mishima, and K. Ega, Phys. Rev. B 55(4), 2073 (1997).CrossRefADSGoogle Scholar
  24. 24.
    V. V. Ilyasov and I. Ya. Nikiforov, Fiz. Tverd. Tela (St. Petersburg) 43(2), 233 (2001) [Phys. Solid State 43 (2), 242 (2001)].Google Scholar
  25. 25.
    V. V. Ilyasov, N. Yu. Safontseva, and I. Ya. Nikiforov, Fiz. Tverd. Tela (St. Petersburg) 36(2), 451 (1994) [Phys. Solid State 36 (2), 247 (1994)].Google Scholar
  26. 26.
    V. V. Ilyasov, I. Ya. Nikiforov, and N. Yu. Safontzeva, Phys. Status Solidi B 185, 171 (1994).Google Scholar
  27. 27.
    I. Ya. Nikiforov, V. V. Ilyasov, and N. Yu. Safontzeva, J. Phys. C 7, 6035 (1995).Google Scholar
  28. 28.
    V. V. Ilyasov, T. P. Zhdanova, and I. Ya. Nikiforov, Fiz. Tverd. Tela (St. Petersburg) 45(5), 777 (2003) [Phys. Solid State 45 (5), 816 (2003)].Google Scholar
  29. 29.
    T. P. Zhdanova, V. V. Ilyasov, and I. Ya. Nikiforov, Fiz. Tverd. Tela (St. Petersburg) 43(8), 1388 (2001) [Phys. Solid State 43 (8), 1445 (2001)].Google Scholar
  30. 30.
    T. P. Zhdanova, V. V. Ilyasov, and I. Ya. Nikiforov, Zh. Strukt. Khim. 39(6), 1083 (1998).Google Scholar
  31. 31.
    T. P. Zhdanova, V. V. Ilyasov, and I. Ya. Nikiforov, Zh. Strukt. Khim. 41(6), 1149 (2000).Google Scholar
  32. 32.
    V. P. Elyutin, I. V. Blinov, I. I. Goryunova, A. V. Ivanov, and Yu. N. Parkhomenko, Neorg. Mater. 26(5), 978 (1990).Google Scholar
  33. 33.
    I. N. Frantsevich, E. A. Zhurakovskii, and N. N. Vasilenko, Dokl. Akad. Nauk SSSR 198(5), 1066 (1971) [Sov. Phys. Dokl. 16 (5), 481 (1971)].Google Scholar
  34. 34.
    M. Z. Huang and W. Y. Ching, J. Phys. Chem. Solids 46(8), 977 (1985).Google Scholar
  35. 35.
    Y. N. Xu and W. Y. Ching, Phys. Rev. B 44(15), 7787 (1991).CrossRefADSGoogle Scholar
  36. 36.
    G. V. Samsonov, Nonmetal Nitrides (Metallurgiya, Moscow, 1965) [in Russian].Google Scholar
  37. 37.
    W. M. Yim, F. J. Stofko, P. J. Zanzucchi, J. I. Pankove, M. Ettenburg, and S. L. Gilbert, J. Appl. Phys. 44, 292 (1973).CrossRefGoogle Scholar
  38. 38.
    A. S. Vinogradov, S. V. Nekipelov, and A. A. Pavlychev, Fiz. Tverd. Tela (Leningrad) 33(3), 896 (1991) [Sov. Phys. Solid State 33 (3), 663 (1991)].Google Scholar
  39. 39.
    M. L. Cohen, Phys. Rev. B 32(12), 7988 (1985).ADSGoogle Scholar
  40. 40.
    M. L. Cohen, Science 261, 307 (1993).ADSGoogle Scholar
  41. 41.
    M. Ueno, A. Onodera, O. Shimomura, and K. Takemura, Phys. Rev. B 45, 10123 (1992).Google Scholar

Copyright information

© Pleiades Publishing, Inc. 2005

Authors and Affiliations

  • V. V. Ilyasov
    • 1
  • T. P. Zhdanova
    • 1
  • I. Ya. Nikiforov
    • 1
  1. 1.Don State Technical UniversityRostov-on-DonRussia

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