Raman Scattering Cross Section of Confined Carbyne.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 32786933.
- Also identified by DOI 10.1021/acs.nanolett.0c02632.
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Abstract
We experimentally quantify the Raman scattering from individual carbyne chains confined in double-walled carbon nanotubes. We find that the resonant differential Raman cross section of confined carbyne is on the order of 10<sup>-22</sup> cm<sup>2</sup> sr<sup>-1</sup> per atom, making it the strongest Raman scatterer ever reported.