Fast acquisition of high-resolution 2D NMR spectroscopy in inhomogeneous magnetic fields
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- 作者：Liangjie Lin ; Zhiliang Wei ; Qing Zeng ; Jian Yang ; Yanqin Lin ; linyq@xmu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Zhong Chen
- 关键词：NMR ; High-resolution ; Inhomogeneous fields ; Scalar-coupling coherence transfer ; Echo train acquisition
- 刊名：Chemical Physics Letters
- 出版年：2016
- 出版时间：16 May 2016
- 年：2016
- 卷：652
- 期：Complete
- 页码：62-67
- 全文大小：1309 K
文摘
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A method for fast high-resolution 2D NMR spectroscopy under inhomogeneous fields.
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High-resolution chemical-shift differences and J-coupling splitting patterns are displayed in two orthogonal dimensions.
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Resulting spectra exhibit high spectral SNRs and resolutions.
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Resistance of the proposed method against B0 and B1 inhomogeneities ensures its potential for ex situ detections.