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Title: COMPOZER-based longitudinal cross-polarization via dipolar coupling under MAS.
Authors: Kamihara, Takayuki
Murakami, Miwa  kyouindb  KAKEN_id  orcid (unconfirmed)
Noda, Yasuto  kyouindb  KAKEN_id  orcid (unconfirmed)
Takeda, Kazuyuki  kyouindb  KAKEN_id
Takegoshi, K  kyouindb  KAKEN_id  orcid (unconfirmed)
Author's alias: 竹腰, 清乃理
Keywords: Cross polarization
Flip–flop exchange
Magic-angle spinning
Issue Date: 24-Jun-2014
Publisher: Elsevier Inc.
Journal title: Journal of magnetic resonance
Volume: 245
Start page: 94
End page: 97
Abstract: We propose a cross polarization (CP) sequence effective under magic-angle spinning (MAS) which is tolerant to RF field inhomogeneity and Hartmann-Hahn mismatch. Its key feature is that spin locking is not used, as CP occurs among the longitudinal (Z) magnetizations modulated by the combination of two pulses with the opposite phases. We show that, by changing the phases of the pulse pairs synchronized with MAS, the flip-flop term of the dipolar interaction is restored under MAS.
Rights: © 2014 Elsevier Inc.
This is not the published version. Please cite only the published version.
DOI(Published Version): 10.1016/j.jmr.2014.06.003
PubMed ID: 25023565
Appears in Collections:Journal Articles

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