Abstract:
In this work, we show theoretical results of the behaviour of the extinction cross section as a function of the incident wavelength for metallic nanotubes (Nts) with a 2D core-shell structure. To calculate the optical response of the gold, silver and cooper system, an exact integral formalism is implemented. The method is based on Green's integral theorem, and it allows us to compute the electromagnetic field at any point in space. For a correct description of the constitutive parameters of the metallic shell, we introduce a corrective model for the dielectric function in terms of the shell thickness in the range 1 to 10 nm. In particular, we investigate the features of surface plasmons in metallic Nts, and in the cases of Au and Cu, the mechanisms of the interband transitions play a relevant role. In this paper, we show that a quasi-static approach is not sufficient to account the plasmon-plasmon interaction in Ag Nts. The aim of these studies is to characterize core size and shell thicknesses of the Nts by means of the surface plasmon resonance observed in the far field. © 2011 Springer Science+Business Media, LLC.
Registro:
Documento: |
Artículo
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Título: | Metallic Nanotubes Characterization via Surface Plasmon Excitation |
Autor: | Ekeroth, R.M.A.; Lester, M.; Scaffardi, L.B.; Schinca, D.C. |
Filiación: | Grupo de Optica de Sólidos-Elpho, Instituto de Física Arroyo Seco, Buenos Aires, Argentina Facultad de Ciencias Exactas, Universidad Nacional del Centro de la Provincia de Buenos Aires, Pinto 399, cp 7000 Buenos Aires, Argentina Centro de Investigaciones Opticas (CIOp), CONICET La Plata-CIC, Cno. Centenario y 506, 1900 La Plata, Argentina Departamento de Ciencias Básicas, Facultad de Ingeniería, Universidad Nacional de La Plata, 1 y 47, 1900 La Plata, Argentina
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Palabras clave: | Coated nanoparticle; Nanotubes; Plasmons |
Año: | 2011
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Volumen: | 6
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Número: | 3
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Página de inicio: | 435
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Página de fin: | 444
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DOI: |
http://dx.doi.org/10.1007/s11468-011-9222-7 |
Título revista: | Plasmonics
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Título revista abreviado: | Plasmonics
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ISSN: | 15571955
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15571955_v6_n3_p435_Ekeroth |
Referencias:
- Kottmann, J.P., Martin, O.J., (2001) Opt Express, 12, p. 655
- Hulteen, J., (1999) J Phys Chem B, 103, p. 3854
- Girard, C., Joachin, C., Gauthier, S., (2000) Rep Prog Phys, 63, p. 893
- Novotny, L., Hecht, B., (2006) Principles of Nano-Optics, , Cambridge: Cambridge University Press
- Gray, S.K., Kupka, T., (2003) Phys Rev B, 68, p. 45415
- Park, T., Nordlander, P., (2009) Chem Phys Lett, 472, p. 228
- Arias-Gonzáles, J., Nieto-Vesperinas, M., (2001) J Opt Soc Am A, 18, p. 657
- Griffel, G., Arnold, S., Rasken, D., Sepengüzel, A., Connolly, J., Morris, N., (1996) Opt Lett, 21, p. 695
- Kelly, K., Coronado, E., Zhao, L., Schatz, G.C., (2003) J Phys Chem B, 107, p. 668
- Scaffardi, L., Pellegri, N., de Sanctis, O., Tocho, J., (2005) Nanotechnology, 16, p. 158
- Scaffardi, L., Tocho, J., (2006) Nanotechnology, 17, p. 1309
- Scaffardi, L.B., Lester, M., Skigin, D., Tocho, J.O., (2007) Nanotechnology, 18, p. 315402
- Hao, E., Li, S., Bailey, R.C., Zou, S., Schatz, G.C., Hupp, J.T., (2004) J Phys Chem B, 108, p. 224
- Maier, S., Atwater, H., (2005) J Appl Phys, 98, p. 11101
- Wang, C., Lin, L., (2007) Nanoscale Res Lett, 2, p. 219
- Lester, M., Skigin, D.C., Depine, R.A., (2009) J Opt A Pure Appl Opt, 11, p. 45705
- Cubukcu, E., Yu, N., Smytge, E., Diehl, L., Capasso, F., (2008) IEEE J Sel Top Quantum Electron, 6, p. 1077
- Alú, A., Engheta, N., (2008) Phys Rev B, 78, p. 195111
- Zhu, J., (2007) Nanotechnology, 18, p. 225702
- Silveirinha, M.G., Alú, A., Engheta, N., (2008) Phys Rev B, 78, p. 205109
- Wu, D., Xu, X., Liu, X., (2008) Solid State Commun, 146, p. 7
- Moradi, A., (2008) J Phys Chem. Solids, 69, p. 2936
- Prodan, E., Nordlander, P., (2004) J Chem Phys, 11, p. 5444
- Madrazo, A., Nieto-Vesperinas, M., (1995) J Opt Soc Am A, 12, p. 1298
- Maradudin, A.A., Michel, T., McGurn, A.R., Mendez, E.R., (1990) Ann Phys (New York), 203, p. 255307
- Madrazo, A., Nieto-Vesperinas, M., (1996) J Opt Soc Am A, 13, p. 785
- Lester, M., Nieto-Vesperinas, M., (1999) Opt Lett, 24, p. 939
- Lester, M., Arias-Gonzalez, J.R., Nieto-Vesperinas, M., (2001) Opt Lett, 26, p. 707
- Arias-Gonzalez, J.R., Nieto-Vesperinas, M., Lester, M., (2002) Phys Rev B, 65, p. 115402
- (1969) The Scattering of Light and Other Electromagnetic Radiation, , M. Kerker (Ed.), New York: Academic
- Nieto-Vesperinas, M., Soto-Crespo, J.M., (1987) Opt Lett, 12, p. 979981
- Soto-Crespo, J.M., Nieto-Vesperinas, M., (1989) J Opt Soc Am A, 6, p. 367384
- Sanchez-Gil, J.A., Nieto-Vesperinas, M., (1991) J Opt Soc Am A, 8, p. 12701286
- van de Hulst, H.C., (1981) Light Scattering by Small Particles, , New York: Dover
- Schinca, D.C., Scaffardi, L.B., Videla, F.A., Torchia, G.A., Moreno, P., Roso, L., (2009) J Phys D Appl Phys, 42, p. 215102
- (1998) Handbook of Optical Constants of Solids, Vol 1, , E. D. Palik (Ed.), New York: Academic
- Kreibig, U., (1974) J Phys F Met Phys, 4, p. 999
- Granqvist, C.G., Hunderi, O., (1977) Phys Rev B, 16, p. 35133
- Edgar, A., (1999) J Non-Cryst Solids, 323, p. 256
- Prodan, E., Nordlander, P., Halas, N.J., (2003) Nano Lett, 3, pp. 1411-1415
- Evanoff, D.D., White, R.L., Chumanov, G.J., (2004) Phys Chem B, 108, pp. 1522-1524
- Wang, H., Tam, F., Grady, N.K., Halas, N.J., (2005) J Phys Chem B, 109, pp. 18218-18222
- Hirsch, L., (2006) Ann Biomed Eng, 34, p. 15
- Jain, P.K., El-Sayed, M.A., (2007) Nano Lett, 9, p. 2854
- Encina, E., Coronado, E., (2010) J Phys Chem C, 114, p. 3918
Citas:
---------- APA ----------
Ekeroth, R.M.A., Lester, M., Scaffardi, L.B. & Schinca, D.C.
(2011)
. Metallic Nanotubes Characterization via Surface Plasmon Excitation. Plasmonics, 6(3), 435-444.
http://dx.doi.org/10.1007/s11468-011-9222-7---------- CHICAGO ----------
Ekeroth, R.M.A., Lester, M., Scaffardi, L.B., Schinca, D.C.
"Metallic Nanotubes Characterization via Surface Plasmon Excitation"
. Plasmonics 6, no. 3
(2011) : 435-444.
http://dx.doi.org/10.1007/s11468-011-9222-7---------- MLA ----------
Ekeroth, R.M.A., Lester, M., Scaffardi, L.B., Schinca, D.C.
"Metallic Nanotubes Characterization via Surface Plasmon Excitation"
. Plasmonics, vol. 6, no. 3, 2011, pp. 435-444.
http://dx.doi.org/10.1007/s11468-011-9222-7---------- VANCOUVER ----------
Ekeroth, R.M.A., Lester, M., Scaffardi, L.B., Schinca, D.C. Metallic Nanotubes Characterization via Surface Plasmon Excitation. Plasmonics. 2011;6(3):435-444.
http://dx.doi.org/10.1007/s11468-011-9222-7