Enhancement of solid-state proton NMR via the spin-polarization-induced nuclear Overhauser effect with laser-polarized xenon

CORC > 武汉物理与数学研究所 > 中国科学院武汉物理与数学研究所 > 2011年以前论文发表（包括2011年）

	Enhancement of solid-state proton NMR via the spin-polarization-induced nuclear Overhauser effect with laser-polarized xenon
	Zhou, X ; Luo, J ; Sun, XP ; Zeng, XZ ; Ding, SW ; Liu, ML ; Zhan, MS
刊名	PHYSICAL REVIEW B
	2004-08-01
卷号	70 期号:5
英文摘要	We have successfully transferred the spin polarization of laser-polarized Xe-129 to the proton spins of solid-state (HCl)-H-1 via spin polarization-induced nuclear Overhauser effect (SPINOE). The key steps include mixing the laser-polarized Xe-129 gas with the (HCl)-H-1 gas and cooling them to their condensed state in a flow system. The solid-state nuclear magnetic resonance (NMR) signal enhancement factor of 6 for H-1 was observed, compared with the Boltzmann polarization signal at 1.879 T and 142 K. This method may be valuable for applications in both NMR spectroscopy and chemical physics.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Physics, Condensed Matter
研究领域[WOS]	Physics
关键词[WOS]	HYPERPOLARIZED XENON ; XE-129 NUCLEI ; EXCHANGE ; RELAXATION ; SYSTEM ; FIELD ; ATOMS
收录类别	SCI
语种	英语
WOS记录号	WOS:000223716100009
公开日期	2015-12-08
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/8953]
专题	武汉物理与数学研究所_2011年以前论文发表（包括2011年）
作者单位	1.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China 2.Chinese Acad Sci, Ctr Cold Atom Phys, Wuhan 430071, Peoples R China
推荐引用方式 GB/T 7714	Zhou, X,Luo, J,Sun, XP,et al. Enhancement of solid-state proton NMR via the spin-polarization-induced nuclear Overhauser effect with laser-polarized xenon[J]. PHYSICAL REVIEW B,2004,70(5).
APA	Zhou, X.,Luo, J.,Sun, XP.,Zeng, XZ.,Ding, SW.,...&Zhan, MS.(2004).Enhancement of solid-state proton NMR via the spin-polarization-induced nuclear Overhauser effect with laser-polarized xenon.PHYSICAL REVIEW B,70(5).
MLA	Zhou, X,et al."Enhancement of solid-state proton NMR via the spin-polarization-induced nuclear Overhauser effect with laser-polarized xenon".PHYSICAL REVIEW B 70.5(2004).