Raman Scattering Cross Section of Confined Carbyne

Author(s)
Cla Duri Tschannen, Georgy Gordeev, Stephanie Reich, Lei Shi, Thomas Pichler, Martin Frimmer, Lukas Novotny, Sebastian Heeg
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(-22) cm(2) sr(-1) per atom, making it the strongest Raman scatterer ever reported.

Organisation(s)
Electronic Properties of Materials
External organisation(s)
Eidgenössische Technische Hochschule Zürich, Freie Universität Berlin (FU), Sun Yat-sen University
Journal
Nano Letters
Volume
20
Pages
6750-6755
No. of pages
6
ISSN
1530-6984
DOI
https://doi.org/10.1021/acs.nanolett.0c02632
Publication date
09-2020
Peer reviewed
Yes
Austrian Fields of Science 2012
103018 Materials physics, 104026 Spectroscopy
Keywords
Portal url
https://ucris.univie.ac.at/portal/en/publications/raman-scattering-cross-section-of-confined-carbyne(cd23d563-691d-4c0b-8d3b-9df74aca6fca).html