Michael A. Hope
Surface-selective direct 17O DNP NMR of CeO2 nanoparticles
Hope, Michael A.; Halat, David M.; Magusin, Pieter C.M.M.; Paul, Subhradip; Peng, Luming; Grey, Clare P.
Authors
David M. Halat
Pieter C.M.M. Magusin
Subhradip Paul
Luming Peng
Clare P. Grey
Abstract
Surface-selective direct 17O DNP has been demonstrated for the first time on CeO2 nanoparticles, for which the first three layers can be distinguished with high selectivity. Polarisation build-up curves show that the polarisation of the (sub-)surface sites builds up faster than the bulk, accounting for the remarkable surface selectivity.
Citation
Hope, M. A., Halat, D. M., Magusin, P. C., Paul, S., Peng, L., & Grey, C. P. (2017). Surface-selective direct 17O DNP NMR of CeO2 nanoparticles. Chemical Communications, 53(13), https://doi.org/10.1039/c6cc10145c
Journal Article Type | Article |
---|---|
Acceptance Date | Jan 24, 2017 |
Publication Date | Jan 24, 2017 |
Deposit Date | May 10, 2017 |
Publicly Available Date | May 10, 2017 |
Journal | Chemical Communications |
Print ISSN | 1359-7345 |
Electronic ISSN | 1364-548X |
Publisher | Royal Society of Chemistry |
Peer Reviewed | Peer Reviewed |
Volume | 53 |
Issue | 13 |
DOI | https://doi.org/10.1039/c6cc10145c |
Public URL | https://nottingham-repository.worktribe.com/output/839176 |
Publisher URL | http://pubs.rsc.org/en/Content/ArticleLanding/2017/CC/C6CC10145C#!divAbstract |
Contract Date | May 10, 2017 |
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Copyright information regarding this work can be found at the following address: http://creativecommons.org/licenses/by/4.0
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