Open AccessRaman studies of amorphous nanocarbon obtained by laser sputtering
Author(s) -
I. A. Eliseyev,
A. B. Smirnov,
V. Yu. Davydov,
A. V. Platonov,
D. A. Yavsin,
S. A. Gurevich
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2103/1/012093
Subject(s) - raman spectroscopy , materials science , sputtering , amorphous solid , crystallite , graphite , laser , amorphous carbon , analytical chemistry (journal) , nanotechnology , thin film , optics , composite material , crystallography , chemistry , metallurgy , physics , chromatography
The structural properties of amorphous nanocarbon films fabricated by laser sputtering of a graphite target are investigated by means of Raman spectroscopy. Analysis of the spectral features in the region of 100–3600 cm -1 allowed us to determine the allotrope composition of the films and the degree of disorder in terms of average crystallite size. The results obtained are important for application of such films in the field of electrode coatings.