Abstract: Multigraphene films have been for the first time obtained on the surface of quartz glass via carbonization of polyimide Langmuir–Blodgett films. The Raman spectra of the films show bands G and D and a broad band at 2300–3200 cm–1, which are characteristic of graphite-like films. The transmission electron microscopy demonstrated that the films are constituted by “stacks” of layers spaced by 0.36 nm. The surface resistance of the 5-nm-thick films was 1.2 ± 0.2 kΩ, and the transmittance was 87% at λ = 550 nm. The transmittance was 97% in the IR part of the spectrum and 70–80% in the UV part.
CITATION STYLE
Goloudina, S. I., Luchinin, V. V., Pasyuta, V. M., Smirnov, A. N., Kirilenko, D. A., Sevost’yanov, E. N., … Kudryavtsev, V. V. (2019). Formation of Highly Conducting Optically Transparent Films with Multigraphene Structure via Carbonization of Polyimide Langmuir–Blodgett Films. Technical Physics Letters, 45(5), 471–474. https://doi.org/10.1134/S1063785019050067
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