Three pulse recoupling and phase jump matching

Journal of Magnetic Resonance
James LinNavin Khaneja

Abstract

The paper describes a family of novel recoupling pulse sequences, called three pulse recoupling. These pulse sequences can be employed for both homonuclear and heteronuclear recoupling experiments and are robust to dispersion in chemical shifts and rf-inhomogeneity. These recoupling pulse sequences can be used in design of two-dimensional solid state NMR experiments that use powdered dephased antiphase coherence (γ preparation) to encode chemical shifts in the indirect dimension. Both components of this chemical shift encoded gamma-prepared states can be refocused into inphase coherence by a recoupling element. This helps to achieve sensitivity enhancement in 2D NMR experiments by quadrature detection.

References

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Sep 26, 2006·Journal of Magnetic Resonance·Navin Khaneja
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Aug 7, 2010·The Journal of Physical Chemistry Letters·Anders B NielsenNiels Chr Nielsen
Sep 6, 2011·Journal of Magnetic Resonance·James LinNavin Khaneja

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Citations

Aug 30, 2016·Journal of Magnetic Resonance·Navin Khaneja, Ashutosh Kumar
Oct 21, 2016·Journal of Magnetic Resonance·Zhengfeng ZhangJun Yang
Oct 21, 2016·Journal of Magnetic Resonance·Navin Khaneja, Ashutosh Kumar
Jun 16, 2017·Journal of Magnetic Resonance·Navin Khaneja, Ashutosh Kumar
Jan 29, 2021·Solid State Nuclear Magnetic Resonance·Yi JiGuangjin Hou

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