Issue 90, 2021

Chiral optical scattering from helical and twisted silica nanoribbons

Abstract

Helical and twisted silica nanoribbons, deposited in an in-plane direction and with a random orientation, on a quartz substrate showed chiral optical scattering, and the helical nanoribbons had a g-factor of the order of 10−2 below 250 nm. Their signs depend on the handedness of the nanohelices. The effect of the morphology and the orientation of the helices on the chiral optical scattering were investigated with simulations via the boundary element method.

Graphical abstract: Chiral optical scattering from helical and twisted silica nanoribbons

Supplementary files

Article information

Article type
Communication
Submitted
02 Aug 2021
Accepted
04 Okt 2021
First published
29 Okt 2021
This article is Open Access
Creative Commons BY-NC license

Chem. Commun., 2021,57, 12024-12027

Chiral optical scattering from helical and twisted silica nanoribbons

P. Liu, Y. Battie, Y. Okazaki, N. Ryu, E. Pouget, S. Nlate, T. Sagawa and R. Oda, Chem. Commun., 2021, 57, 12024 DOI: 10.1039/D1CC04200A

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