Raman Scattering Cross Section of Confined Carbyne.

Cla Duri TschannenGeorgy GordeevStephanie ReichRolf Lortz Thomas PichlerMartin FrimmerLukas Novotny Sebastian Heeg

Published in: Nano letters (2020)

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 cm2 sr-1 per atom, making it the strongest Raman scatterer ever reported.

Keyphrases

walled carbon nanotubes
raman spectroscopy
label free
molecular dynamics
quantum dots