Issue 1, 2022

Photoacoustic measurement of localized optical dichroism in chiral crystals

Abstract

In this communication, we present a novel method to measure local optical dichroism (OD) in opaque crystal powder suspensions using photoacoustic (PA) effect. Our method is based upon the novel laser speckle contrast technique, in combination with a simple statistical approach, we were able to measure the OD of chiral crystals suspensions under completely random orientation.

Graphical abstract: Photoacoustic measurement of localized optical dichroism in chiral crystals

Supplementary files

Article information

Article type
Communication
Submitted
22 Oct 2021
Accepted
26 Nov 2021
First published
30 Nov 2021

Chem. Commun., 2022,58, 84-87

Photoacoustic measurement of localized optical dichroism in chiral crystals

G. Otis, M. Benyamin, Y. Mastai and Z. Zalevsky, Chem. Commun., 2022, 58, 84 DOI: 10.1039/D1CC05961K

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