Homonuclear ADAPT: A general preparation route to long-lived nuclear singlet order.
ADAPT
Long-lived state
M2S
SLIC
Sarkar sequence
Singlet order
Journal
Journal of magnetic resonance (San Diego, Calif. : 1997)
ISSN: 1096-0856
Titre abrégé: J Magn Reson
Pays: United States
ID NLM: 9707935
Informations de publication
Date de publication:
Apr 2019
Apr 2019
Historique:
received:
26
10
2018
revised:
27
01
2019
accepted:
26
02
2019
pubmed:
10
3
2019
medline:
10
3
2019
entrez:
10
3
2019
Statut:
ppublish
Résumé
We introduce a simple strategy to access and readout nuclear singlet order based on the alternate repetition of hard pulses and delays. We demonstrate the general applicability of the method by accessing nuclear singlet order in spin systems characterized by diverse coupling regimes. We show that the method is highly efficient in the strong-coupling and chemical equivalence regimes, and can overcome some limitations of other well-established and more elaborated pulse sequences. A simulation package is provided which allows the determination of pulse sequence parameters.
Identifiants
pubmed: 30851665
pii: S1090-7807(19)30029-1
doi: 10.1016/j.jmr.2019.02.005
pii:
doi:
Types de publication
Journal Article
Langues
eng
Pagination
49-55Informations de copyright
Copyright © 2019 Elsevier Inc. All rights reserved.