SEM micrographs for diamondlike carbon films deposited by femtosecond laser deposition with thicknesses of (a) 600 and (b) . (c) shows the morphology of silver colloidal films deposited on the surface of DLC films.
Visual Raman spectra for fs- and ns-DLC samples.
UV-Raman spectra for fs-DLC and ns-DLC samples with excitation at (Cd–He laser). and stand for the vibration of graphitic modes and the peak from -bonded carbon chains (carbyne). The broad band is attributed to bonds.
Surface enhanced Raman spectra of a fs-DLC and a ns-DLC film.
Summary of characteristic parameters for diamondlike carbon films deposited by femtosecond and nanosecond pulsed laser depositions.
Spectral features observed in SERS spectra of fs-DLC and ns-DLC together with possible assignments.
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