Oxygen-17 dynamic nuclear polarisation enhanced solid-state NMR spectroscopy at 18.8 T

Brownbill, Nick J, Gajan, David, Lesage, Anne, Emsley, Lyndon and Blanc, Frederic ORCID: 0000-0001-9171-1454 (2017) Oxygen-17 dynamic nuclear polarisation enhanced solid-state NMR spectroscopy at 18.8 T. CHEMICAL COMMUNICATIONS, 53 (17). pp. 2563-2566.

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Official URL: http://dx.doi.org/10.1039/c6cc09743j

Abstract

We report <sup>17</sup>O dynamic nuclear polarisation (DNP) enhanced solid-state NMR experiments at 18.8 T. Several formulations were investigated on the Mg(OH)<sub>2</sub> compound. A signal enhancement factor of 17 could be obtained when the solid particles were incorporated into a glassy o-terphenyl matrix doped with BDPA using the Overhauser polarisation transfer scheme whilst the cross effect mechanism enabled by TEKPol yielded a slightly lower enhancement but more time efficient data acquisition.

Item Type:	Article
Depositing User:	Symplectic Admin
Date Deposited:	24 Feb 2017 10:14
Last Modified:	19 Jan 2023 07:15
DOI:	10.1039/c6cc09743j
Related URLs:	Author Publisher
URI:	https://livrepository.liverpool.ac.uk/id/eprint/3006037