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Open Access Nano Review

Multi-scale ordering of self-assembled InAs/GaAs(001) quantum dots

S Kiravittaya*, R Songmuang, A Rastelli, H Heidemeyer and OG Schmidt

Author Affiliations

Max-Planck-Institut für Festkörperforschung, Heisenbergstrasse 1, D-70569, Stuttgart, Germany

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Nanoscale Research Letters 2006, 1:1-10  doi:10.1007/s11671-006-9014-8


The electronic version of this article is the complete one and can be found online at:


Published:25 July 2006

© 2006 to the authors

Abstract

Ordering phenomena related to the self-assembly of InAs quantum dots (QD) grown on GaAs(001) substrates are experimentally investigated on different length scales. On the shortest length-scale studied here, we examine the QD morphology and observe two types of QD shapes, i.e., pyramids and domes. Pyramids are elongated along the [1-10] directions and are bounded by {137} facets, while domes have a multi-facetted shape. By changing the growth rates, we are able to control the size and size homogeneity of freestanding QDs. QDs grown by using low growth rate are characterized by larger sizes and a narrower size distribution. The homogeneity of buried QDs is measured by photoluminescence spectroscopy and can be improved by low temperature overgrowth. The overgrowth induces the formation of nanostructures on the surface. The fabrication of self-assembled nanoholes, which are used as a template to induce short-range positioning of QDs, is also investigated. The growth of closely spaced QDs (QD molecules) containing 2–6 QDs per QD molecule is discussed. Finally, the long-range positioning of self-assembled QDs, which can be achieved by the growth on patterned substrates, is demonstrated. Lateral QD replication observed during growth of three-dimensional QD crystals is reported.

Keywords:
Self-assembly; Semiconductor quantum dots; Photoluminescence

Nano Review

[1-42]

Acknowledgments

The technical support of U. Waizmann, T. Reindl, and M. Riek is acknowledged. The authors would like to thank K. von Klitzing for continuous interest and support. This work was financially supported by the Bundesministerium für Bildung und Forschung (contract number: 03N8711).

References

  1. Bimberg D, Grundmann M, Ledentsov NN: Quantum Dot Heterostructures. Wiley, Chichester; 1999. OpenURL

  2. Masumoto Y, Takagahara T: Semiconductor Quantum Dots: Physics, Spectroscopy and Applications. Springer, Berlin Heidelberg; 2002. OpenURL

  3. Gérard JM, Sermage B, Gayral B, Legrand B, Costard E, Thierry-Mieg V:

    Phys. Rev. Lett.. 1998, 81:1110. Publisher Full Text OpenURL

  4. Yoshie T, Scherer A, Hendrickson J, Khitrova G, Gibbs H. M, Rupper G, Ell C, Shchekin OB, Deppe DG:

    Nature. 2004, 432:2000. Publisher Full Text OpenURL

  5. Schmidt OG, Kiravittaya S, Nakamura Y, Heidemeyer H, Songmuang R, Müller C, Jin-Phillipp NY, Eberl K, Wawra H, Christiansen S, Gräbeldinger H, Schweizer H:

    Surf. Sci.. 2002, 514:10.

    COI number [1:CAS:528:DC%2BD38Xls12gsLk%3D]

    Publisher Full Text OpenURL

  6. Shchukin VA, Bimberg D:

    Rev. Mod. Phy.. 1999, 71:1125.

    COI number [1:CAS:528:DyaK1MXlvVaisbs%3D]

    Publisher Full Text OpenURL

  7. Stangl J, Holý V, Bauer G:

    Rev. Mod. Phys.. 2004, 76:725.

    COI number [1:CAS:528:DC%2BD2MXkslKqug%3D%3D]

    Publisher Full Text OpenURL

  8. Márquez J, Geelhaar L, Jacobi K:

    Appl. Phys. Lett.. 2001, 78:2309. Publisher Full Text OpenURL

  9. Kaizu T, Yamaguchi K:

    Jpn. J. Appl. Phys.. 2003, 42:4166.

    COI number [1:CAS:528:DC%2BD3sXlsVOis7k%3D]

    Publisher Full Text OpenURL

  10. Ruvimov S, Werner P, Scheerschmidt K, Gösele U, Heydenreich J, Richter U, Ledentsov NN, Grundmann M, Bimberg D, Ustinov VM, Egorov AY, Kop’ev PS, Alferov ZhI:

    Phys. Rev. B. 1995, 51:14766.

    COI number [1:CAS:528:DyaK2MXmtVKhs7o%3D]

    Publisher Full Text OpenURL

  11. Costantini G, Manzano C, Songmuang R, Schmidt OG, Kern K:

    Appl. Phys. Lett.. 2003, 82:3194.

    COI number [1:CAS:528:DC%2BD3sXjs1Gksr0%3D]

    Publisher Full Text OpenURL

  12. Costantini G, Rastelli A, Manzano C, Songmuang R, Schmidt OG, Kern K, von Känel H:

    Appl. Phys. Lett.. 2004, 85:5673.

    COI number [1:CAS:528:DC%2BD2cXhtVKqsLnO]

    Publisher Full Text OpenURL

  13. Costantini G, Rastelli A, Manzano C, Acosta-Diaz P, Katsaros G, Songmuang R, Schmidt OG, von Känel H, Kern K:

    J. Cryst. Growth. 2005, 278:38.

    COI number [1:CAS:528:DC%2BD2MXjsVeltL4%3D]

    Publisher Full Text OpenURL

  14. Mukhametzhanov I, Wei Z, Heitz R, Madhukar A:

    Appl. Phys. Lett.. 1999, 75:85.

    COI number [1:CAS:528:DyaK1MXktVSit78%3D]

    Publisher Full Text OpenURL

  15. Medeiros-Ribeiro G, Bratkovski AM, Kamins TI, Ohlberg DAA, Williams RS:

    Science. 1998, 279:353.

    COI number [1:CAS:528:DyaK1cXmtlOiuw%3D%3D]

    Publisher Full Text OpenURL

  16. Leonard D, Krishnamurthy M, Reaves CM, Denbaars SP, Petroff PM:

    Appl. Phys. Lett.. 1993, 63:3203.

    COI number [1:CAS:528:DyaK2cXht1WrtbY%3D]

    Publisher Full Text OpenURL

  17. Songmuang R, Kiravittaya S, Sawadsaringkarn M, Panyakeow S, Schmidt OG:

    J. Cryst. Growth. 2003, 251:166.

    COI number [1:CAS:528:DC%2BD3sXitlWmu7c%3D]

    Publisher Full Text OpenURL

  18. Nakata Y, Mukai K, Sugawara M, Ohtsubo K, Ishikawa H, Yokoyama N:

    J. Cryst. Growth. 2000, 208:93.

    COI number [1:CAS:528:DyaK1MXotVKls78%3D]

    Publisher Full Text OpenURL

  19. Chen Y, Washburn J:

    Phys. Rev. Lett.. 1996, 77:4046.

    COI number [1:CAS:528:DyaK28XmvVKiurw%3D]

    Publisher Full Text OpenURL

  20. Kiravittaya S, Nakamura Y, Schmidt OG:

    Physica E. 2002, 13:224.

    COI number [1:CAS:528:DC%2BD38XksFOitLc%3D]

    Publisher Full Text OpenURL

  21. Songmuang R, Kiravittaya S, Schmidt OG:

    J. Cryst. Growth. 2003, 249:416.

    COI number [1:CAS:528:DC%2BD3sXpsFSnsg%3D%3D]

    Publisher Full Text OpenURL

  22. Rastelli A, Müller E, von Känel H:

    Appl. Phys. Lett.. 2002, 80:1438.

    COI number [1:CAS:528:DC%2BD38XhsVCntbs%3D]

    Publisher Full Text OpenURL

  23. Nishi K, Saito H, Sugou S, Lee J-S:

    Appl. Phys. Lett.. 1999, 74:1111.

    COI number [1:CAS:528:DyaK1MXhtF2ht7Y%3D]

    Publisher Full Text OpenURL

  24. Shiraishi K:

    Appl. Phys. Lett.. 1992, 60:1363.

    COI number [1:CAS:528:DyaK38XhvVWqu7g%3D]

    Publisher Full Text OpenURL

  25. Xie Q, Chen P, Madhukar A:

    Appl. Phys. Lett.. 1994, 65:2051.

    COI number [1:CAS:528:DyaK2cXntFejurc%3D]

    Publisher Full Text OpenURL

  26. Burkard G, Seelig G, Loss D:

    Phys. Rev. B. 2000, 62:1581. Publisher Full Text OpenURL

  27. Stievater TH, Li X, Steel DG, Gammon D, Katzer DS, Park D, Piermarocchi C, Sham LJ:

    Phys. Rev. Lett.. 2001, 87:133603.

    COI number [1:STN:280:DC%2BD3MrjtlOrug%3D%3D]

    Publisher Full Text OpenURL

  28. Zrenner A, Beham E, Stufler S, Findeis F, Bichler M, Abstreiter G:

    Nature. 2002, 418:612.

    COI number [1:CAS:528:DC%2BD38XlvVyltL4%3D]

    Publisher Full Text OpenURL

  29. Li X, Wu Y, Steel D, Gammon D, Stievater TH, Katzer DS, Park D, Piermarocchi C, Sham LJ:

    Science. 2003, 301:809.

    COI number [1:CAS:528:DC%2BD3sXmtVGqsrc%3D]

    Publisher Full Text OpenURL

  30. Xie Q, Madhukar A, Chen P, Kobayashi NP:

    Phys. Rev. Lett.. 1995, 75:2542.

    COI number [1:CAS:528:DyaK2MXot1Oht7Y%3D]

    Publisher Full Text OpenURL

  31. Schuler H, Jin-Phillipp NY, Phillipp F, Eberl K:

    Semicond. Sci. Technol.. 1998, 13:1341.

    COI number [1:CAS:528:DyaK1cXnsVWjsbw%3D]

    Publisher Full Text OpenURL

  32. Kiravittaya S, Songmuang R, Schmidt OG:

    J. Cryst. Growth. 2003, 251:258.

    COI number [1:CAS:528:DC%2BD3sXitlWls7g%3D]

    Publisher Full Text OpenURL

  33. Penev E, Stojković S, Kratzer P, Scheffler M:

    Phys. Rev. B. 2004, 69:115335. Publisher Full Text OpenURL

  34. Schmidt OG, Deneke Ch, Kiravittaya S, Songmuang R, Heidemeyer H, Nakamura Y, Zapf-Gottwick R, Müller C, Jin-Phillipp NY:

    IEEE J. Sel. Top. Quantum Electron.. 2002, 8:1025.

    COI number [1:CAS:528:DC%2BD38XpsVOgtb0%3D]

    Publisher Full Text OpenURL

  35. Songmuang R, Kiravittaya S, Schmidt OG:

    Appl. Phys. Lett.. 2003, 82:2892.

    COI number [1:CAS:528:DC%2BD3sXjtlSisrw%3D]

    Publisher Full Text OpenURL

  36. Kiravittya S, Heidemeyer H, Schmidt OG:

    Physica E. 2004, 23:253. Publisher Full Text OpenURL

  37. Heidemeyer H, Müller C, Schmidt OG:

    J. Cryst. Growth. 2004, 261:444.

    COI number [1:CAS:528:DC%2BD2cXisFOrtw%3D%3D]

    Publisher Full Text OpenURL

  38. Kiravittaya S, Schmidt OG:

    Appl. Phys. Lett.. 2005, 86:206101. Publisher Full Text OpenURL

  39. Kiravittaya S, Heidemeyer H, Schmidt OG:

    Appl. Phys. Lett.. 2005, 86:263113. Publisher Full Text OpenURL