A simple and rapid simultaneous measurement strategy for optical rotatory dispersion and circular dichroism

Junjie Du

doi:10.1038/s41377-024-01595-y

Your Location：

Home >

Browse articles >

A simple and rapid simultaneous measurement strategy for optical rotatory dispersion and circular dichroism

News & Views

- A simple and rapid simultaneous measurement strategy for optical rotatory dispersion and circular dichroism
- A simple and rapid simultaneous measurement strategy for optical rotatory dispersion and circular dichroism
- LSA 2024年13卷第11期页码：2431-2433
- Affiliations：
  
  State Key Laboratory of Precision Spectroscopy, School of Physics and Electronic Science, East China Normal University, Shanghai 200062, China
- Author bio：
  
  Junjie Du (phyjunjie@gmail.com)
- Funds：
- DOI：10.1038/s41377-024-01595-y
  中图分类号：
- 网络出版日期：2024-09-11，
  
  纸质出版日期：2024-11-30
- Accepted：
Scan QR Code
A simple and rapid simultaneous measurement strategy for optical rotatory dispersion and circular dichroism[J]. LSA, 2024,13(11):2431-2433.

Du, J. J. A simple and rapid simultaneous measurement strategy for optical rotatory dispersion and circular dichroism. Light: Science & Applications, 13, 2431-2433 (2024).
A simple and rapid simultaneous measurement strategy for optical rotatory dispersion and circular dichroism[J]. LSA, 2024,13(11):2431-2433. DOI： 10.1038/s41377-024-01595-y.

Du, J. J. A simple and rapid simultaneous measurement strategy for optical rotatory dispersion and circular dichroism. Light: Science & Applications, 13, 2431-2433 (2024). DOI： 10.1038/s41377-024-01595-y.

摘要

Abstract

A simple cavity-based technology capable of simultaneously measuring optical rotary dispersion and circular dichroism within milliseconds offers ultra-high sensitivity and unprecedented spectral resolution. This advancement holds significant potential for various biochemical applications

including drug development

clinical diagnosis

and food science and safety.

关键词

Keywords

references

Rhee, H. et al. Amplifications in chiroptical spectroscopy, optical enantioselectivity, and weak value measurement. Chem. Sci. 4 , 4107–4114, https://doi.org/10.1039/C3SC51255J (2013)..

Preda, F. et al. Time-domain measurement of optical activity by an ultrastable common-path interferometer. Opt. Lett. 43 , 1882–1885, https://doi.org/10.1364/OL.43.001882 (2018)..

Rhee, H. et al. Phase sensitive detection of vibrational optical activity free-induction-decay: vibrational CD and ORD. J. Opt. Soc. Am. B 26 , 1008–1017, https://doi.org/10.1364/JOSAB.26.001008 (2009)..

Ghosh, S. et al. Broadband optical activity spectroscopy with interferometric fourier-transform balanced detection. ACS Photonics 8 , 2234–2242, https://doi.org/10.1021/acsphotonics.0c01866 (2021)..

Peng, D. W. et al. Dual-comb optical activity spectroscopy for the analysis of vibrational optical activity induced by external magnetic field. Nat. Commun. 14 , 883, https://doi.org/10.1038/s41467-023-36509-w (2023)..

Tran, D. B. et al. Continuous-wave cavity-enhanced polarimetry for optical rotation measurement of chiral molecules. Anal. Chem. 93 , 5403–5411, https://doi.org/10.1021/acs.analchem.0c04651 (2021)..

Bougas, L. et al. Absolute optical chiral analysis using cavity-enhanced polarimetry. Sci. Adv. 8 , eabm3749, https://doi.org/10.1126/sciadv.abm3749 (2022)..

Sofikitis, D. et al. Evanescent-wave and ambient chiral sensing by signal-reversing cavity ringdown polarimetry. Nature 514 , 76–79, https://doi.org/10.1038/nature13680 (2014)..

Bougas, L. et al.Chiral cavity ring down polarimetry: chirality and magnetometry measurements using signal reversals. J. Chem. Phys. 143 , 104202, https://doi.org/10.1063/1.4930109 (2015)..

Müller, T., Wiberg, K. B. & Vaccaro, P. H. Cavity ring-down polarimetry (CRDP): a new scheme for probing circular birefringence and circular dichroism in the gas phase. J. Phys. Chem. A 104 , 5959–5968, https://doi.org/10.1021/jp000705n (2000)..

Singh, A. K. et al. Dielectric metasurface-assisted cavity ring-down spectroscopy for thin-film circular dichroism analysis. Nanoscale 15 , 14093–14099, https://doi.org/10.1039/D3NR02288A (2023)..

Tran, D. B. A. et al. High performance continuous-wave laser cavity enhanced polarimetry using RF-induced linewidth broadening. Opt. Express 29 , 30114–30122, https://doi.org/10.1364/OE.435006 (2021)..

Zhou, W. P. et al. Magnetic-free chiral eigenmode spectroscopy for simultaneous sensitive measurement of optical rotary dispersion and circular dichroism. eLight 4 , 12, https://doi.org/10.1186/s43593-024-00068-4 (2024)..

浏览量

Downloads

CSCD

文章被引用时，请邮件提醒。

Submit

工具集

关联资源

暂无数据