Issue 1, 2016

A simple analytical model for signal amplification by reversible exchange (SABRE) process

Abstract

We demonstrate an analytical model for the description of the signal amplification by reversible exchange (SABRE) process. The model relies on a combined analysis of chemical kinetics and the evolution of the nuclear spin system during the hyperpolarization process. The presented model for the first time provides rationale for deciding which system parameters (i.e. J-couplings, relaxation rates, reaction rate constants) have to be optimized in order to achieve higher signal enhancement for a substrate of interest in SABRE experiments.

Graphical abstract: A simple analytical model for signal amplification by reversible exchange (SABRE) process

Supplementary files

Article information

Article type
Communication
Submitted
28 Aug 2015
Accepted
11 Nov 2015
First published
18 Nov 2015

Phys. Chem. Chem. Phys., 2016,18, 89-93

Author version available

A simple analytical model for signal amplification by reversible exchange (SABRE) process

D. A. Barskiy, A. N. Pravdivtsev, K. L. Ivanov, K. V. Kovtunov and I. V. Koptyug, Phys. Chem. Chem. Phys., 2016, 18, 89 DOI: 10.1039/C5CP05134G

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