Evolution of extinction spectra of monolayer plasmon-resonant colloidal crystals in the process of their synthesis by the moving meniscus method

Colloid Journal - Tập 73 - Trang 801-806 - 2011
S. V. Karpov1,2, A. E. Ershov1,2, A. P. Gavrilyuk3
1Kirenskii Institute of Physics, Siberian Division, Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, Russia
2Siberian Federal University, Krasnoyarsk, Russia
3Institute of Computer Simulation, Siberian Division, Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, Russia

Tóm tắt

Regularities of the evolution of the extinction spectra of periodic colloidal structure composed of silver nanoparticles formed from bulk hydrosol on the surface of dielectric substrate are studied using the moving meniscus method. Spectra were calculated by the coupled dipole method. The effect of individual parameters of disperse system on the pattern of extinction contour in the band of plasmon absorption of a synthesized two-dimensional crystalline structure is analyzed.

Tài liệu tham khảo

Roldughin, V.I., Usp. Khim., 2004, vol. 73, p. 123. Karpov, S.V., Ershov, A.E., and Shabanov, V.F., Dokl. Akad. Nauk, 2010, vol. 433, p. 471. Karpov, S.V. and Ershov, A.E., Kolloidn. Zh., 2011, vol. 73, p. 788. Markel, V.A., Muratov, L.S., Stockman, M.I., and George, T.F., Phys. Rev. B: Condens. Matter, 1991, vol. 43, p. 8183. Danilova, Yu.E., Markel’, V.A., and Safonov, V.P., Opt. Atmos. Okeana, 1993, p. 1436. Markel, V.A., Shalaev, V.M., Stechel, E.B., Kim, W., and Armstrong, R.L., Phys. Rev. B: Condens. Matter, 1996, vol. 53, p. 2425. Markel, V.A., Pustovit, V.N., Karpov, S.V., Obuschenko, A.V., Gerasimov, V.S., and Isaev, I.L., Phys. Rev. B: Condens. Matter, 2004, vol. 70, p. 054202. Johnson, P.B. and Christy, R.W., Phys. Rev. B: Condens. Matter, 1972, vol. 6, p. 4370. Kreibig, U. and Vollmer, M., Optical Properties of Metal Clusters, Berlin: Springer, 1995. Karpov, S.V., Isaev, I.L., Shabanov, V.F., Gavrilyuk, A.P., Gerasimov, V.S., and Grachev, A.S., Dokl. Akad. Nauk, 2009, vol. 424, p. 469. Karpov, S.V., Isaev, I.L., Gavrilyuk, A.P., Gerasimov, V.S., and Grachev, A.S., Kolloidn. Zh., 2009, vol. 71, p. 314. Karpov, S.V., Isaev, I.L., Gavrilyuk, A.P., Gerasimov, V.S., and Grachev, A.S., Kolloidn. Zh., 2009, vol. 71, p. 330. Karpov, S.V., Isaev, I.L., Gavrilyuk, A.P., Gerasimov, V.S., and Grachev, A.S., Kolloidn. Zh., 2009, vol. 71, p. 342. Karpov, S.V., Isaev, I.L., Gerasimov, V.S., and Grachev, A.S., Opt. Spektrosk., 2010, vol. 109, p. 424. Karpov, S.V., Isaev, I.L., Gerasimov, V.S., and Grachev, A.S., Opt. Spektrosk., 2010, vol. 109, p. 413. Karpov, S.V., Isaev, I.L., Gerasimov, V.S., and Grachev, A.S., Opt. Spektrosk., 2010, vol. 109, p. 420.