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Absorption of Light in Positron and Electron States in Quasi-Zero-Dimensional Nanosystems

Received: 26 December 2012    Accepted:     Published: 30 August 2013
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Abstract

A theory is developed for the interaction of an electromagnetic field with one-particle quantum-confined states of positron and electron in spherical nanovoids of metals and semiconductors. In the framework of dipole approximation it is shown that the oscillator forces and dipole moments for the transitions involving one-particle states in nanovoids are rather large, exceeding the corresponding typical parameters of bulk metal and semiconductor materials. It is established that giant optical absorption cross sections in the quasi-zero-dimensional systems to enable to use these nanosystems as new efficient absorbing nanomaterials for infra-red radiation.

DOI 10.11648/j.optics.20130204.11
Published in Optics (Volume 2, Issue 4, August 2013)
Page(s) 47-50
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Coulomb States, Positron and Electron States, Forces of Oscillators, Dipole Moments, Nanovoids, Absorption of Light

References
[1] S.I.Pokutnyi .Phys.Express. 1 (2011) 158.
[2] S.I.Pokutnyi. J.Nanoscienc.Lett. 1 (2011) 191.
[3] S.I.Pokutnyi. Phys. Express.2 (2012) 20.
[4] S.I.Pokutnyi. Semiconductor. 46 (2012) 174.
[5] S.I.Pokutnyi.Tech.Phys.Lett. 39 (2013) 233.
[6] S.I.Pokutnyi. Semiconductor. 47 (2013) 128.
[7] S.I.Pokutnyi. J. Appl. Phys. 96 (2004) 11115.
[8] S.I.Pokutnyi. Phys. Lett.A. 342 (2005) 347.
[9] S.I.Pokutnyi. Solid State Phys. 39 (1997) 720.
[10] S.I.Pokutnyi. Solid State Phys. 39 (1997) 606.
[11] I.Pokutnyi. S.Semiconductor. 40 (2006) 223.
[12] S.I. Pokutnyi. Phys. Stat. Sol.(b). 165 (1991) 109.
[13] V. Gaitler, Quantum Theory of Radiation (Oxford U. P., New York, 1954)
[14] .A.P.Shpak, S.I.Pokutnyi. Metal Phys. Advanc. Technol. 32 (2010) 859.
[15] H.E.Shaefer. Nanostruct. Mater. 6 (1995) 869.
[16] J.I.Alferov. Progr. Phys.Sciens. 172 (2010) 1068.
Author Information
  • 17 Naumov Str., A.A.Chujko Institute of surface chemistry NASU, UA – 03164, Kyiv, Ukraine

  • 17 Naumov Str., A.A.Chujko Institute of surface chemistry NASU, UA – 03164, Kyiv, Ukraine

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  • APA Style

    Sergey I. Pokutnyi, Petro P. Gorbyk. (2013). Absorption of Light in Positron and Electron States in Quasi-Zero-Dimensional Nanosystems. Optics, 2(4), 47-50. https://doi.org/10.11648/j.optics.20130204.11

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    ACS Style

    Sergey I. Pokutnyi; Petro P. Gorbyk. Absorption of Light in Positron and Electron States in Quasi-Zero-Dimensional Nanosystems. Optics. 2013, 2(4), 47-50. doi: 10.11648/j.optics.20130204.11

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    AMA Style

    Sergey I. Pokutnyi, Petro P. Gorbyk. Absorption of Light in Positron and Electron States in Quasi-Zero-Dimensional Nanosystems. Optics. 2013;2(4):47-50. doi: 10.11648/j.optics.20130204.11

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  • @article{10.11648/j.optics.20130204.11,
      author = {Sergey I. Pokutnyi and Petro P. Gorbyk},
      title = {Absorption of Light in Positron and Electron States in Quasi-Zero-Dimensional Nanosystems},
      journal = {Optics},
      volume = {2},
      number = {4},
      pages = {47-50},
      doi = {10.11648/j.optics.20130204.11},
      url = {https://doi.org/10.11648/j.optics.20130204.11},
      eprint = {https://download.sciencepg.com/pdf/10.11648.j.optics.20130204.11},
      abstract = {A theory is developed for the interaction of an electromagnetic field with one-particle quantum-confined states of positron and electron in spherical nanovoids of metals and semiconductors. In the framework of dipole approximation it is shown that the oscillator forces and dipole moments for the transitions involving one-particle states in nanovoids are rather large, exceeding the corresponding typical parameters of bulk metal and semiconductor materials. It is established that giant optical absorption cross sections in the quasi-zero-dimensional systems to enable to use these nanosystems as new efficient absorbing nanomaterials for infra-red radiation.},
     year = {2013}
    }
    

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    T1  - Absorption of Light in Positron and Electron States in Quasi-Zero-Dimensional Nanosystems
    AU  - Sergey I. Pokutnyi
    AU  - Petro P. Gorbyk
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    UR  - https://doi.org/10.11648/j.optics.20130204.11
    AB  - A theory is developed for the interaction of an electromagnetic field with one-particle quantum-confined states of positron and electron in spherical nanovoids of metals and semiconductors. In the framework of dipole approximation it is shown that the oscillator forces and dipole moments for the transitions involving one-particle states in nanovoids are rather large, exceeding the corresponding typical parameters of bulk metal and semiconductor materials. It is established that giant optical absorption cross sections in the quasi-zero-dimensional systems to enable to use these nanosystems as new efficient absorbing nanomaterials for infra-red radiation.
    VL  - 2
    IS  - 4
    ER  - 

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