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Elsner, J; Jones, R; Sitch, P K; Porezag, V D; Elstner, M; Frauenheim, Th; Heggie, M I; Oberg, S; Briddon, P R (1997)
Publisher: Physical Review Letters
Languages: English
Types: Article
Subjects:

Classified by OpenAIRE into

arxiv: Condensed Matter::Materials Science
The atomic structures, electrical properties, and line energies for threading screw and threading edge dislocations of wurtzite GaN are calculated within the local-density approximation. Both dislocations are electrically inactive with a band gap free from deep levels. These results are understood to arise from relaxed core structures which are similar to (1010) surfaces.
  • The results below are discovered through our pilot algorithms. Let us know how we are doing!

    • 1 sGa33coord.d
    • 2 sN33coord.d
    • 3 sGa43coord.d
    • 4 sN43coord.d
    • 1 sGa33coord.d
    • 2 sN33coord.d
    • 3 sGa43coord.d
    • 4 sN43coord.d *On leave from Technische Universität Chemnitz.
    • [1] X. H. Wu, L. M. Brown, D. Kapolnek, S. Keller, B. Keller, S. P. DenBaars, and S. J. Speck, J. Appl. Phys. 80, 3228 (1996).
    • [2] X. J. Ning, F. R. Chien, and P. Pirouz, J. Mater. Res. 11, 580 (1996).
    • [3] F. A. Ponce, D. Cherns, W. T. Young, and J. W. Steeds, Appl. Phys. Lett. 69, 770 (1996).
    • [4] S. D. Lester, F. A. Ponce, M. G. Cranford, and D. A. Steigerwald, Appl. Phys. Lett. 66, 1249 (1996).
    • [5] L. Sugiura, J. Appl. Phys. 81, 1633 (1997).
    • [6] S. Nakamura, T. Mukai, and M. Senoh, J. Appl. Phys. 76, 8189 (1994).
    • [7] S. Nakamura, M. Senoh, S. Nagahama, N. Iwasa, T. Yamada, T. Matsushita, H. Kiyohu, and Y. Sguimoto, Jpn. J. Appl. Phys. 35, L74 (1996).
    • [8] F. A. Ponce, D. B. Bour, W. Gotz, and P. J. Wright, Appl. Phys. Lett. 68, 57 (1996). Recent combined cathodoluminescence and atomic force microscopy points to threading dislocations as as a source for these centers [9].
    • [9] S. J. Rosner, E. C. Carr, M. J. Ludowise, G. Girlami, and H. I. Erikson, Appl. Phys. Lett. 70, 420 (1997).
    • [10] W. Qian, M. Skowronski, K. Doverspike, L. B. Rowland, and D. K. Gaskill, J. Cryst. Growth 151, 396 (1995).
    • [11] R. Jones, Philos. Trans. R. Soc. London A 350, 189 (1995).
    • [12] R. Jones and P. R. Briddon, in The ab initio Cluster Method and the Dynamics of Defects in Semiconductors, Semiconductors and Semimetals: Identification of Defects in Semiconductors, edited by M. Stavola (Academic Press, New York, 1997).
    • [13] G. B. Bachelet, D. R. Hamann, and M. Schlüter, Phys. Rev. B 26, 4199 (1982).
    • [14] D. Behr, J. Wagner, J. Schneider, H. Amano, and I. Akasaki, Appl. Phys. Lett. 68, 2404 (1996).
    • [15] D. Porezag, Th. Frauenheim, and Th. Köhler, Phys. Rev. B 51, 12 947 (1995).
    • [16] M. Elstner, D. Porezag, G. Jungnickel, Th. Frauenheim, and G. Seiffert, Phys. Rev. Lett. (to be published).
    • [17] J. E. Northrup and J. Neugebauer, Phys. Rev. B 53, 10 477 (1996).
    • [18] J. E. Northrup, J. Neugebauer, and L. T. Romano, Phys. Rev. Lett. 77, 103 (1996).
    • [19] F. C. Frank, Acta Crystallogr. 4, 497 (1951).
    • [20] D. Cherns, W. T. Young, J. W. Steeds, F. A. Ponce, and S. Nakamura, J. Cryst. Growth (to be published).
    • [21] Z. Liliental-Weber et al., in The Proceedings of ICDS 19 (to be published).
    • [22] V. A. Savastenko and A. U. Shelog, Phys. Status Solidi A 48, K135 (1978).
    • [23] J. Neugebauer and C. Van de Walle, Appl. Phys. Lett. 69, 503 (1996).
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