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This article is cited in 8 scientific papers (total in 8 papers)
Plasmonics
The shift of the peak of a localized plasmon resonance in granulated gold films on the surface of a-C:H
E. A. Konshina, D. P. Shcherbinin, M. M. Abboud, I. A. Gladskikh ITMO University, St. Petersburg, 197101, Russia
Abstract:
Spectra of optical density of granulated 2-nm-thick gold films deposited on the surface of thin films of amorphous hydrogenated carbon (a-C:H) on quartz substrates are investigated. A shift of the peak corresponding to the localized surface plasmon resonance toward the shorter wavelengths by 32 nm upon an increase in the optical bandgap of the a-C:H films from 0.8 to 2.4 eV is demonstrated. Simultaneously, an increase in intensity and narrowing of the plasmon-resonance band in spectra of gold nanostructures is observed. This fact indicates that formation of the granulated gold films on the surface of a-C:H films depends on the specific structural properties of the latter.
Received: 02.03.2018
Citation:
E. A. Konshina, D. P. Shcherbinin, M. M. Abboud, I. A. Gladskikh, “The shift of the peak of a localized plasmon resonance in granulated gold films on the surface of a-C:H”, Optics and Spectroscopy, 125:2 (2018), 274–276; Optics and Spectroscopy, 125:2 (2018), 290–292
Linking options:
https://www.mathnet.ru/eng/os943 https://www.mathnet.ru/eng/os/v125/i2/p274
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