Ultrafast methods for relaxation and diffusion |
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Author: | Telkki, Ville-Veikko1; Urbańczyk, Mateusz1,2; Zhivonitko, Vladimir1 |
Organizations: |
1NMR Research Unit, University of Oulu, P.O. Box 3000, FIN-90014, Finland 2Centre of New Technologies, University of Warsaw, Banacha 2c, 02-097 Warsaw, Poland |
Format: | article |
Version: | published version |
Access: | open |
Online Access: | PDF Full Text (PDF, 3.4 MB) |
Persistent link: | http://urn.fi/urn:nbn:fi-fe2021111555190 |
Language: | English |
Published: |
Elsevier,
2021
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Publish Date: | 2021-11-15 |
Description: |
AbstractRelaxation and diffusion NMR measurements offer an approach to studying rotational and translational motion of molecules non-invasively, and they also provide chemical resolution complementary to NMR spectra. Multidimensional experiments enable the correlation of relaxation and diffusion parameters as well as the observation of molecular exchange phenomena through relaxation or diffusion contrast. This review describes how to accelerate multidimensional relaxation and diffusion measurements significantly through spatial encoding. This so-called ultrafast Laplace NMR approach shortens the experiment time to a fraction and makes even single-scan experiments possible. Single-scan experiments, in turn, significantly facilitate the use of nuclear spin hyperpolarization methods to boost sensitivity. The ultrafast Laplace NMR method is also applicable with low-field, mobile NMR instruments, and it can be exploited in many disciplines. For example, it has been used in studies of the dynamics of fluids in porous materials, identification of intra- and extracellular metabolites in cancer cells, and elucidation of aggregation phenomena in atmospheric surfactant solutions. see all
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Series: |
Progress in nuclear magnetic resonance spectroscopy |
ISSN: | 0079-6565 |
ISSN-E: | 1873-3301 |
ISSN-L: | 0079-6565 |
Volume: | 126-127 |
Pages: | 101 - 120 |
DOI: | 10.1016/j.pnmrs.2021.07.001 |
OADOI: | https://oadoi.org/10.1016/j.pnmrs.2021.07.001 |
Type of Publication: |
A2 Review article in a scientific journal |
Field of Science: |
114 Physical sciences 116 Chemical sciences |
Subjects: | |
Funding: |
The authors acknowledge the financial support of the European Research Council (ERC) under Horizon 2020 (H2020/2018-2022/ERC grant agreement no. 772110), Academy of Finland (grants #289649, 294027, 319216 and 323480), the CA15209 COST Action (EURELAX) and Kvantum Institute (University of Oulu). |
EU Grant Number: |
(772110) UFLNMR - Ultrafast Laplace NMR |
Academy of Finland Grant Number: |
289649 294027 319216 323480 |
Detailed Information: |
289649 (Academy of Finland Funding decision) 294027 (Academy of Finland Funding decision) 319216 (Academy of Finland Funding decision) 323480 (Academy of Finland Funding decision) |
Copyright information: |
© 2021 The Authors. Published by Elsevier B.V.This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). |
https://creativecommons.org/licenses/by/4.0/ |