Issue 11, 2015

An improved method for the measurement of lifetimes of long-lived coherences in NMR

Abstract

Rotating frame zero quantum or long-lived coherences among singlet–triplet states in two weakly coupled protons are known to have longer lifetimes than Zeeman magnetization. The usual method for measuring these lifetimes involves fitting a damped oscillatory function, which is lengthy and ineffective for various NMR studies and in turn restricts its usefulness. Here, we introduce a new robust strategy to overcome this problem.

Graphical abstract: An improved method for the measurement of lifetimes of long-lived coherences in NMR

Supplementary files

Article information

Article type
Communication
Submitted
16 Sep 2014
Accepted
15 Dec 2014
First published
06 Jan 2015

RSC Adv., 2015,5, 8236-8238

Author version available

An improved method for the measurement of lifetimes of long-lived coherences in NMR

M. Singh and N. D. Kurur, RSC Adv., 2015, 5, 8236 DOI: 10.1039/C4RA10535D

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