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Fractal Nanocatalysis and Related Phenomena

  • N. N. Nikiforova
  • Kh. B. Ashurov
  • R. Kh. Ashurov
  • B. Askarov
  • S. E. Maksimov
  • M. B. Marasulov
  • I. N. Nurgaliyev
  • V. N. Nikiforov
  • B. L. Oksengendler
Article
  • 6 Downloads

Abstract

The concept of nanofractality is developed. Models describing the appearance of nanofractality in objects of different dimensions are presented. For two-dimensionality, analysis is based on the modification of Tamm states on fractal surfaces. In this context, the appearance of different effects is analyzed. The fractality of the free and internal surfaces of nanoobjects is found to affect their electronic spectrum, which can lead to radical modification of the physical and chemical properties of nanostructures.

Keywords

nanostructure fractality Tamm states multiple exciton generation self-passivation 

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Copyright information

© Pleiades Publishing, Ltd. 2018

Authors and Affiliations

  • N. N. Nikiforova
    • 1
  • Kh. B. Ashurov
    • 1
  • R. Kh. Ashurov
    • 1
  • B. Askarov
    • 2
  • S. E. Maksimov
    • 2
  • M. B. Marasulov
    • 2
  • I. N. Nurgaliyev
    • 2
  • V. N. Nikiforov
    • 3
  • B. L. Oksengendler
    • 2
  1. 1.Institute of Ion-Plasma and Laser Technologies of the Academy of Sciences of UzbekistanTashkentUzbekistan
  2. 2.Institute of Chemistry and Physics of Polymers of the Academy of Sciences of UzbekistanTashkentUzbekistan
  3. 3.Lomonosov Moscow State UniversityMoscowRussia

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