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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 16, Iss. 2 — Jan. 21, 2008
  • pp: 1186–1195

The Ag dielectric function in plasmonic metamaterials

Vladimir P. Drachev, Uday K. Chettiar, Alexander V. Kildishev, Hsiao-Kuan Yuan, Wenshan Cai, and Vladimir M. Shalaev  »View Author Affiliations


Optics Express, Vol. 16, Issue 2, pp. 1186-1195 (2008)
http://dx.doi.org/10.1364/OE.16.001186


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Abstract

Ag permittivity (dielectric function) in coupled strips is different from bulk and has been studied for strips of various dimensions and surface roughness. Arrays of such paired strips exhibit the properties of metamagnetics. The surface roughness does not affect the Ag dielectric function, although it does increase the loss at the plasmon resonances of the coupled strips. The size effect in the imaginary part of the dielectric function is significant for both polarizations of light, parallel and perpendicular to the strips with relatively large A-parameter.

© 2008 Optical Society of America

OCIS Codes
(160.3900) Materials : Metals
(260.3910) Physical optics : Metal optics
(260.5740) Physical optics : Resonance
(160.3918) Materials : Metamaterials

ToC Category:
Metamaterials

History
Original Manuscript: December 3, 2007
Revised Manuscript: January 10, 2008
Manuscript Accepted: January 11, 2008
Published: January 16, 2008

Citation
Vladimir P. Drachev, Uday K. Chettiar, Alexander V. Kildishev, Hsiao-Kuan Yuan, Wenshan Cai, and Vladimir M. Shalaev, "The Ag dielectric function in plasmonic metamaterials," Opt. Express 16, 1186-1195 (2008)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-16-2-1186


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References

  1. A. Kawabata and R. Kubo, "Electronic properties of fine metallic particles. II. Plasma resonance absorption," J. Phys. Soc. Jpn. 21, 1765 (1966). [CrossRef]
  2. L. P. Gor'kov and G. M. Eliashberg, "Minute metallic particles in an electromagnetic field," Sov. Phys. JETP 21, 940 (1965).
  3. U. Kreibig and M. Vollmer, Optical properties of metal clusters, (Springer-Verlag: Berlin, Heidelberg, 1995).
  4. H. Hövel, S. Fritz, A. Hilger, U. Kreibig, and M. Vollmer, "Width of cluster plasmon resonances: bulk dielectric functions and chemical interface damping," Phys. Rev. B 48, 18178 (1993). [CrossRef]
  5. A. Hilger, M. Tenfelde and U. Kreibig, "Silver nanoparticles deposited on dielectric surfaces," Appl. Phys. B 73, 361 (2001). [CrossRef]
  6. B. N. J. Persson, "Surface resistivity and vibrational damping in adsorbed layers," Phys. Rev. B 44, 3277 (1991). [CrossRef]
  7. B. N. J. Persson, "Polarizability of small spherical metal particles: influence of the matrix environment," Surface Science 281, 153 (1993). [CrossRef]
  8. K. Charlé, F. Frank, and W. Schulze, "The optical properties of silver microcrystallites in dependence on size and the influence of the matrix environment," Ber. Bunsenges. Phys. Chem. 88, 350 (1984).
  9. A. V. Pinchuk, U. Kreibig, and A. Hilger, "Optical properties of metallic nanoparticles: influence of interface effects and interband transitions," Surface Science 557, 269 (2004). [CrossRef]
  10. H.-K. Yuan, U. K. Chettiar, W. Cai, A. V. Kildishev, A. Boltasseva, V. P. Drachev, and V. M. Shalaev, "A negative permeability material at red light," Opt. Express 15, 1076 (2007). [CrossRef] [PubMed]
  11. W. Cai, U. K. Chettiar, H.-K. Yuan, V. C. de Silva, A. V. Kildishev, V. P. Drachev, and V. M. Shalaev, "Metamagnetics with rainbow colors," Opt. Express 15, 3333 (2007). [CrossRef] [PubMed]
  12. P. B. Johnson and R. W. Christy, "Optical constants of the noble metals," Phys. Rev. B 6, 4370 (1972). [CrossRef]
  13. D. W. Lynch and W. R. Hunter, in Handbook of Optical Constants of Solids, E. D. Palik, ed. (Academic Press: New York, 1985).
  14. M. J. Weber, Handbook of optical materials, (CRC: New York, 2003).
  15. W. A. Kraus and G. C. Schatz, "Plasmon resonance broadening in small metal particles," J. Chem. Phys. 79, 6130 (1983). [CrossRef]
  16. COMSOL Multiphysics. Command Reference, Comsol AB: Stockholm, Sweden, 2007.

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