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Title: Elemental analysis by NMR.
Authors: Takeda, Kazuyuki  kyouindb  KAKEN_id
Ichijo, Naoki
Noda, Yasuto  kyouindb  KAKEN_id
Takegoshi, K  kyouindb  KAKEN_id
Author's alias: 武田, 和行
Keywords: NMR
Elemental analysis
Constant-frequency receptivity (CFR)
Field-variable superconducting magnet
Issue Date: Nov-2012
Publisher: Elsevier Inc.
Journal title: Journal of magnetic resonance
Volume: 224
Start page: 48
End page: 52
Abstract: We explore the possibility for elemental analysis by NMR. To keep the efficiency of the signal acquisition common for all spin species, we propose to fix the frequency and vary the magnetic field to cover the isotopes involved in a sample. We introduce constant-frequency receptivity for quantitative elemental analysis in the frequency-fixed NMR experiment. Field-variable NMR experiments are demonstrated using a cryogen-free superconducting magnet. In addition to elemental analysis in liquid solution, solid-state NMR under magic-angle spinning is also described.
Rights: © 2012 Elsevier Inc.
This is not the published version. Please cite only the published version. この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。
DOI(Published Version): 10.1016/j.jmr.2012.09.004
PubMed ID: 23036840
Appears in Collections:Journal Articles

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