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arXiv · 2208.13457

Measurement of minute volumes of chiral molecules using in-fiber polarimetry

Florian Schorn·Arabella Essert·Yu Zhong·Sahib Abdullayev·Kathrin Castiglione·Marco Haumann·Nicolas Y. Joly
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Abstract

We report an opto-fluidic method that enables to efficiently measure the enantiomeric excess of chiral molecules at low concentration. The approach is to monitor the optical activity induced by a Kagome-lattice hollow-core photonic crystal fiber filled with a sub-ul volume of chiral compound. The technique also allows monitoring the enzymatic racemization of R mandelic acid.

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Florian Schorn, Arabella Essert, Yu Zhong, Sahib Abdullayev, Kathrin Castiglione, Marco Haumann, Nicolas Y. Joly. 2022-08-29. Measurement of minute volumes of chiral molecules using in-fiber polarimetry. https://arxiv.org/abs/2208.13457

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