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SOURCE:    Almanac of Modern Science and Education. Tambov: Gramota, 2014. № 5-6. P. 51-53.
SCIENTIFIC AREA:    Physical-Mathematical Sciences
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Golovkina Mariya Vilevna, Kamalieva Aisylu Nasykhovna
Povolzhskiy State University of Telecommunications and Informatics

Abstract. The article investigates the spectral characteristics of dielectric nanoparticles with metal shell. The calculation of scattering and absorption cross-sections is carried out within Mie theory framework with the use of Aden-Kerker solution. The conducted calculations of extinction cross-section for nanoparticles of silicon dioxode with silver shell indicate the possibility of changing plasmon resonance position in nanoparticle through changing its geometrical dimensions. Change in the thickness of nanoparticle metal shell has the greatest influence on spectral characteristics.
Key words and phrases: наночастица, оболочка, плазмонный резонанс, сечение рассеяния, сечение поглощения, теория Ми, nanoparticle, shell, plasmon resonance, scattering cross-section, absorption cross-section, Mie theory
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  1. Guzatov D. V., Oraevskii A. A., Oraevskii A. N. Plazmonnyi rezonans v ellipsoidal'nykh nanochastitsakh s obolochkoi // Kvantovaya elektronika. 2003. T. 33. № 9. S. 817-822.
  2. Arnold M., Blaber M., Ford M. Local Plasmon Resonances of Metal-in-Metal Core-Shells // Optics Express. 2014. Vol. 22. № 3. P. 3186-3198.
  3. Arruda T. J., Pinheiro F. A., Martinez A. S. Electromagnetic Energy within Coated Spheres Containing Dispersive Metamaterials // Journal of Optics. 2012. Vol. 14. № 6. P. 065101-065134.
  4. Bohren C. F., Huffman D. R. Absorption and Scattering of Light by Small Particles. New York: Wiley, 1998. 560 p.
  5. Gordon J. A., Ziolkowski R. W. The Design and Simulated Performance of a Coated Nano-Particle Laser // Optics Express. 2007. Vol. 15. № 5. P. 2622-2653.
  6. Kachan S. M., Ponyavina A. N. Resonance Absorption Spectra of Composites Containing Metal-Coated Nanoparticles // Journal of Molecular Structure. 2001. Vol. 563-564. № 1-3. P. 267-272.
  7. King N. S., Li Y., Ayala-Orozco C., Brannan T., Nordlander P., Halas N. J. Angle- and Spectral-Dependent Light Scattering from Plasmonic Nanocups // ACS Nano. 2011. Vol. 5. № 9. P. 7254-7262.
  8. Quirantes A., Delgado A. V. The Scattering of Light by a Suspension of Coated Spherical Particles: Effects of Polydispersity on Cross Sections // Journal of Physics D: Applied Physics. 1997. Vol. 30. № 15. P. 2123-2131.

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