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	Observation and characterization of NMR signals in spin-1 system based on intermolecular multiple-quantum coherences
	Zhang, W. ; Huang, Y. Q. ; Xu, J. J. ; Cai, S. H. ; Chen, Z. ; Chen Z(陈忠)
刊名	http://dx.doi.org/10.1016/j.cplett.2009.09.036
	2009-10-19
关键词	NUCLEAR-MAGNETIC-RESONANCE PRODUCT OPERATOR-THEORY CHIRAL LIQUID-CRYSTALS INHOMOGENEOUS FIELDS ARTICULAR-CARTILAGE IN-VIVO SPECTROSCOPY SPECTRA NA-23 HOMONUCLEAR
英文摘要	NNSF of China [10875101, 10774125]; Key Project of Chinese Ministry of Education [109092]; Intermolecular multiple-quantum coherence (iMQC) signals between spin-1 nuclei in liquid nuclear magnetic resonance (NMR) were observed for the first time using the modified CRAZED pulse sequences. Signal expressions were derivated from density matrix treatment. Experiments were performed on a deuterated two-component system to determine the optimum RF pulse flip angles for the iMQC signals between spin-1 spins. It is found that the optimal RF pulse flip angles for the strongest iMQC signals from the spin-1 system are identical to those for the spin-1/2 system. Theoretical results are in excellent agreement with experimental observations. (C) 2009 Elsevier B. V. All rights reserved.
语种	英语
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/70071]
专题	物理技术－已发表论文
推荐引用方式 GB/T 7714	Zhang, W.,Huang, Y. Q.,Xu, J. J.,et al. Observation and characterization of NMR signals in spin-1 system based on intermolecular multiple-quantum coherences[J]. http://dx.doi.org/10.1016/j.cplett.2009.09.036,2009.
APA	Zhang, W.,Huang, Y. Q.,Xu, J. J.,Cai, S. H.,Chen, Z.,&陈忠.(2009).Observation and characterization of NMR signals in spin-1 system based on intermolecular multiple-quantum coherences.http://dx.doi.org/10.1016/j.cplett.2009.09.036.
MLA	Zhang, W.,et al."Observation and characterization of NMR signals in spin-1 system based on intermolecular multiple-quantum coherences".http://dx.doi.org/10.1016/j.cplett.2009.09.036 (2009).

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