Skip to main content

Surface Morphology and Dynamics: Using Ab-Initio Total Energies to Make the Most of STM Data

  • Conference paper
Collective Diffusion on Surfaces: Correlation Effects and Adatom Interactions

Part of the book series: NATO Science Series II: Mathematics, Physics and Chemistry ((NAII,volume 29))

  • 164 Accesses

Abstract

Ab-initio total energies test typically model-dependent results of interpreting STM morphologies, and can explain what mechanisms underlie morphology change with time. Ab-initio step- and kink-formation energies for Pb(111) and Pt(111), e.g., show that the experimental results must be revised. Calculations of S-decorated Cu adclusters point to ad-Cu3S3 as an agent of S-enhanced Cu-island decay on Cu(111), in a novel “skyhook effect.”

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

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 129.00
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 169.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book
USD 169.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. P. J. Feibelman, Surf. Sci. 463, L661 (2000).

    Article  CAS  Google Scholar 

  2. P. J. Feibelman, Phys. Rev. B62, xxxx (2000).

    Google Scholar 

  3. M. Giesen, G. S. Icking-Konert, D. Stapel and H. Ibach, Surf. Sci. 366, 229 (1996).

    Article  CAS  Google Scholar 

  4. G. S. Icking-Konert, M. Giesen and H. Ibach, Surf. Sci. 398, 37 (1998), Phys. Rev. Lett. 83, 3880(1999).

    Article  Google Scholar 

  5. D. C. Schlößer, L. K. Verheij, G. Rosenfeld and G. Comsa, Phys. Rev. Lett. 82, 3843 (1999).

    Article  Google Scholar 

  6. K. Arenhold, S. Surnev. H. P. Bonzel and P. Wynblatt, Surf. Sci. 424, 271(1999); ibid., 441, 223(1999).

    Article  CAS  Google Scholar 

  7. H-C. Jeong and E. D. Williams, Surf. Sci. Rep. 34, 171 (1999).

    Article  CAS  Google Scholar 

  8. For an impressive bibliography, see W. F. Egelhoff,, P. J. Chen, C. J. Powell, M. D. Stiles and R. D. McMichael, J. App. Phys. 79, 2491(1996).

    Google Scholar 

  9. E.g., P. J. Feibelman, Phys. Rev. Lett. 81, 168(1998) and M. Kalff, G. Comsa, T. Michely, ibid. 81, 1255 (1998).

    Article  CAS  Google Scholar 

  10. K. Pohl, J. de 1a Figuera, R. Q. Hwang and P. J. Feibelman, unpublished.

    Google Scholar 

  11. P. J. Feibelman, Phys. Rev. Lett. 85, 606(2000)..

    Article  CAS  Google Scholar 

  12. R. Stumpf, Phys. Rev. BS3, R4253 (1996); S. Horch, H. T. Lorensen, S. Helveg, E. Laegsgaard, I. Stens-gaard, K. W. Jacobsen, J. K. Nerskov, F. Besenbacher, Nature 398, 34(1999).

    Google Scholar 

  13. Th. Michely and G. Comsa, Surf. Sci. 256, 217(1991).

    Article  CAS  Google Scholar 

  14. M. Giesen, C. Steiner and H. Ibach, preprint.

    Google Scholar 

  15. B. S. Swartzentruber, Y.-W. Mo, R. Kariotis, M. G. Lagally, and M. B. Webb, Phys. Rev. Lett. 65, 1913(1990).

    Article  CAS  Google Scholar 

  16. P. Hohenberg and W. Kohn, Phys. Rev. 136, B864 (1964); W. Kohn and L. J. Sham, Phys. Rev. 140, Al 133 (1965).

    Article  Google Scholar 

  17. G. Boisvert, L. J. Lewis and M. Scheffler, Phys. Rev. B57, 1881(1998).

    Google Scholar 

  18. M. Giesen and H. Ibach, private communication.

    Google Scholar 

  19. N. Akutsu and Y. Akutsu, J. Phys. Cond. Mat. 11, 6635(1999), Eq. 4.33 for step stiffness and Eq. 4.31 for step free energy. Limiting applicability to the Pb(111) surface, somewhat, results in this article are derived for a six-fold symmetric hexagonal Ising model with equal A-and B-step energies and vanishing corner energies.

    Article  CAS  Google Scholar 

  20. J. P. Perdew, in Electronic Structure of Solids’ 91, edited by P. Ziesche and H. Eschrig (Akademie Verlag, Berlin, 1991); J. P. Perdew and Y. Wang, unpublished.

    Google Scholar 

  21. P. J. Feibelman, Phys. Rev. B60, 11118 (1999).

    Google Scholar 

  22. J. G. McLean, B. Krishnamachari, D. R. Peale, E. Chason, J. P. Sethna, B. H. Cooper., Phys. Rev. B55, 1811(1997).

    Google Scholar 

  23. Ad-CunSm may also underlie the S/Cu(111) phases reported by E. Wahlström, I. Ekvall, H. Olin, S.-Å. Lindgren and L. Walldén Phys. Rev. B60, 10699(1999).

    Google Scholar 

  24. P. Stoltze, J. Phys. Cond. Mat. 6, 9495(1994).

    Article  Google Scholar 

  25. This is not an unusual effect. For the case of Al and S on Al(100), see P. J. Feibelman, Phys. Rev. B38, 12133 (1988).

    Google Scholar 

  26. Consistent with a lower B-than A-step formation energy, as in Ref. 21.

    Google Scholar 

  27. Starting the A-trimer with Cu’s in hep hollows should make little difference.

    Google Scholar 

  28. M. Foss, R. Feidenhans’l, M. Nielsen, E. Findeisen, T. Buslaps, R. L. Johnson and F. Besenbacher, Surf. Sci. 388, 5(1997).

    Article  CAS  Google Scholar 

  29. H. Jónsson, G. Mills, K. W. Jacobsen, in Classical and Quantum Dynamics in Condensed Phase Simulations, ed. B. J. Berne, G. Ciccotti and D. F. Coker (World Scientific, 1998).

    Google Scholar 

  30. as 3 represents entropy loss when three lattice-gas S adatoms attach to a trimer.

    Google Scholar 

  31. The factor 3 accounts for the three Cu atoms that each trimer contains.

    Google Scholar 

  32. The Cu’s of the ad-Cu4S4 form a parallelogram with two Cu’s roughly in 3-fold hollows and two in bridge-sites. A fifth S atop ad-Cu4S4 is unhelpful, with Eform(ad-Cu4S5) = 1.09eV.

    Google Scholar 

  33. E. Wahlström, et al., op. cit.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2001 Springer Science+Business Media Dordrecht

About this paper

Cite this paper

Feibelman, P.J. (2001). Surface Morphology and Dynamics: Using Ab-Initio Total Energies to Make the Most of STM Data. In: Tringides, M.C., Chvoj, Z. (eds) Collective Diffusion on Surfaces: Correlation Effects and Adatom Interactions. NATO Science Series II: Mathematics, Physics and Chemistry, vol 29. Springer, Dordrecht. https://doi.org/10.1007/978-94-010-0816-7_19

Download citation

  • DOI: https://doi.org/10.1007/978-94-010-0816-7_19

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-0-7923-7116-8

  • Online ISBN: 978-94-010-0816-7

  • eBook Packages: Springer Book Archive

Publish with us

Policies and ethics