Optical properties

Features of Raman light scattering spectra in the 2100 cm$^{-1}$ line region by carbon formations in thin gradient gold films

M. E. Kompan, O. I. Kon'kov, S. E. Nikitin, V. G. Malyshkin

Ioffe Institute, St. Petersburg, Russia

Abstract: Raman scattering spectra of linear carbon chains (carbines) localized in thin gold films of variable thickness are investigated. It is shown that the integral line is inhomogeneous, and separate components are identified, the intensity of which depends in a non-trivial way on the thickness of the film. Qualitative explanations of the detected effects are proposed.

Keywords: carbine, linear allotropy of carbon, localization on clusters.

Received: 14.02.2023
Revised: 14.02.2023
Accepted: 15.02.2023

DOI: 10.21883/FTT.2023.04.55299.19

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