Chemistry

Sample illumination device facilitates in situ light-coupled NMR spectroscopy without fibre optics

J. E. Bramham and A. P. Golovanov

Discover how NMRtorch, a groundbreaking device designed by Jack E. Bramham and Alexander P. Golovanov, illuminates liquid-state NMR samples more effectively than ever. This innovative tool enhances photo-NMR applications, offering insights into photoisomerisation and UV degradation studies.

00:00

Playback language: English

Index

Abstract

In situ illumination of liquid-state nuclear magnetic resonance (NMR) samples is challenging due to the sample's position deep within the spectrometer magnet. This paper introduces NMRtorch, a sample illumination device that uses an LED array positioned at the top of a specialized NMR tube. The tube's wall acts as a light guide, illuminating the sample from the outside. The device's effectiveness is demonstrated through photo-NMR applications, including photoisomerisation, photo-CIDNP, and UV degradation studies.

Publisher

Communications Chemistry

Published On

Aug 04, 2022

Authors

Jack E. Bramham, Alexander P. Golovanov

Related Publications

Explore these studies to deepen your understanding of the subject.

Physics

Electronic transport driven by collective light-matter coupled states in a quantum device

F. Pisani, D. Gacemi, et al.

Engineering and Technology

A Tuneable Telecom Wavelength Entangled Light Emitting Diode Deployed in an Installed Fibre Network

Z. Xiang, J. Huwer, et al.

Physics

In situ electron paramagnetic resonance spectroscopy using single nanodiamond sensors

Z. Qin, Z. Wang, et al.

Medicine and Health

Miniaturized all-in-one microneedle device for point of care light therapy

H. Zhao, X. Wang, et al.

Listen, Learn & Level Up

Over 10,000 hours of research content in 25+ fields, available in 12+ languages.

No more digging through PDFs, just hit play and absorb the world's latest research in your language, on your time.

listen to research audio papers with researchbunny