Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Search research articles

Related Experiment Videos

Polarization-transfer methods in solid-state magic-angle-spinning NMR: adiabatic CN pulse sequences.

René Verel¹, Beat H Meier

¹Physical Chemistry, ETH-Hönggerberg 8093 Zürich, Switzerland.

Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry

|July 16, 2004

Summary

This study introduces an adiabatic double-quantum polarization-transfer experiment, an advanced variant of the POST-C7 method. It enables efficient, broadbanded polarization transfer and double-quantum excitation through a novel adiabatic passage technique.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

The Cytosolic Zinc Finger Domain Structure of the CCHFV Glycoprotein n Is Maintained in Its Membrane-Bound Form.

Journal of the American Chemical Society·2026

Same author

An engineered closed-shell, two-component, 480-subunit nucleocapsid.

Proceedings of the National Academy of Sciences of the United States of America·2026

Same author

Electronic Structures of Pt(0) Complexes and Atomically Precise Clusters from Solid-State <sup>195</sup>Pt NMR Signatures.

Journal of the American Chemical Society·2026

Same author

Dinuclear Copper(I) Complexes Featuring Metal-Metal Interactions and a μ<sub>2</sub>-Bridging Phosphane With Additional Olefinic Binding Sites.

Chemistry (Weinheim an der Bergstrasse, Germany)·2026

Same author

Dual Chemical Looping/Catalytic Process for Alkylation of Benzene With Ethane and Propane Yielding Ethylbenzene and Cumene Over Copper-Containing Mordenite.

Angewandte Chemie (International ed. in English)·2026

Same author

Role of a Modulator in the Synthesis of an MIL-53 Metal-Organic Framework Revealed by <i>In Situ</i> Time-Resolved MAS NMR Spectroscopy.

Journal of the American Chemical Society·2025

Area of Science:

Nuclear Magnetic Resonance (NMR) Spectroscopy
Quantum Information Transfer

Background:

The POST-C7 experiment is a standard technique for polarization transfer in NMR.
Existing methods may face limitations in efficiency and bandwidth.

Purpose of the Study:

To develop an adiabatic variant of the POST-C7 experiment for enhanced polarization transfer.
To achieve efficient and broadbanded polarization transfer or double-quantum excitation.

Main Methods:

An adiabatic double-quantum polarization-transfer experiment was designed.
A continuous variation of the phase increment between pulses was employed.
A fictitious Zeeman field was introduced for adiabatic passage through the recoupling condition.

Main Results:

Related Experiment Videos

The experiment demonstrates efficient and broadbanded polarization transfer.
The method enables effective double-quantum excitation.
The technique is characterized as chemical-shift-offset-compensated.

Conclusions:

The described adiabatic experiment offers an improvement over existing polarization transfer methods.
Similar adiabatic variations can be applied to other C- or R-type NMR experiments.
This advancement facilitates more robust and versatile NMR studies.