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Title: Nondestructive high-resolution solid-state NMR of rotating thin films at the magic-angle.
Authors: Inukai, Munehiro  KAKEN_id
Noda, Yasuto  kyouindb  KAKEN_id  orcid (unconfirmed)
Takeda, Kazuyuki  kyouindb  KAKEN_id
Author's alias: 犬飼, 宗弘
Keywords: Solid state NMR
Magic angle spinning
Thin film
Issue Date: Dec-2011
Publisher: Elsevier Inc.
Journal title: Journal of magnetic resonance
Volume: 213
Issue: 1
Start page: 192
End page: 195
Abstract: We present a new approach to nondestructive magic-angle spinning (MAS) nuclear magnetic resonance (NMR) for thin films. In this scheme, the sample put on the top of a rotor is spun using the conventional MAS system, and the NMR signals are detected with an additional coil. Stable spinning of disk-shaped samples with diameters of 7mm and 12mm at 14.2 and 7kHz are feasible. We present (7)Li MAS NMR experiments of a thin-film sample of LiCoO(2) with a thickness of 200nm. Taking advantage of the nondestructive feature of the experiment, we also demonstrate ex situ experiments, by tracing conformation change upon annealing for various durations. This approach opens the door for in situ MAS NMR of thin-film devices as well.
Rights: © 2011 Elsevier Inc.
This is not the published version. Please cite only the published version.
DOI(Published Version): 10.1016/j.jmr.2011.09.013
PubMed ID: 21958755
Appears in Collections:Journal Articles

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