Preparation and Lifetime Studies of the Singlet State of Five Spins in Hexene Molecules Used to Guide the Preservation of the Parahydrogen-induced Nuclear Polarization State

Preparation and Lifetime Studies of the Singlet State of Five Spins in Hexene Molecules Used to Guide the Preservation of the Parahydrogen-induced Nuclear Polarization State

Parahydrogen-induced polarization (PHIP) technique can greatly enhance the sensitivity of nuclear magnetic resonance (NMR) signals, and has been applied in the fields of magnetic resonance imaging, in situ chemical reaction monitoring, etc. In addition to improving the sensitivity of different molec...

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Bibliographic Details
Main Authors: CI Jie, YANG Xue, XIN Jiaxiang, WEI Daxiu, YAO Yefeng
Format: Article
Language:zho
Published: Science Press 2023-03-01
Series:Chinese Journal of Magnetic Resonance
Subjects:
parahydrogen-induced polarization (phip)
nuclear magnetic resonance (nmr)
nuclear spin singlet state
optimal control pulse
Online Access:http://121.43.60.238/bpxzz/article/2023/1000-4556/1000-4556-40-1-30.shtml

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