ArticleThe journal of physical chemistry letters2016
Pulsed Dynamic Nuclear Polarization with Trityl Radicals.
Article in The journal of physical chemistry letters, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
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Who cites it
32 citing papers in PubMed.
- Persistent functionalized triarylmethyl radicals: when spin meets chirality.Chemical science · 2026Review
- Symmetry-based pulsed DNP and EPR sequences.Science advances · 2026Article
- In situ learning-based spin engineering of pulsed dynamic nuclear polarization.Science advances · 2026Article
- Proton signal enhancement of three orders of magnitude in high-field liquid-state NMR.Nature communications · 2026Article
- Characterization of strongly hyperfine-split protons by DNP.Physical chemistry chemical physics : PCCP · 2026Article
- Carbon-13 Centerband-Only Detection of EXchange with Dynamic Nuclear Polarization.Chemphyschem : a European journal of chemical physics and physical chemistry · 2026Article
- Article
- Chirality-Induced Spin Selectivity at the Molecular Level: A Different Perspective to Understand and Exploit the Phenomenon.The journal of physical chemistry letters · 2025Review
- Solid-State Nuclear Magnetic Resonance Spectroscopy for Surface Characterization of Metal Oxide Nanoparticles: State of the Art and Perspectives.Journal of the American Chemical Society · 2025Review
- Observation of dynamic nuclear polarization echoes.Science advances · 2024Article
- Large-enhancement nanoscale dynamic nuclear polarization near a silicon nanowire surface.Science advances · 2024Article
- Characterization of dielectric properties and their impact on MAS-DNP NMR applications.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2024Article
- Frequency-Chirped Magic Angle Spinning Dynamic Nuclear Polarization Combined with Electron Decoupling.The journal of physical chemistry letters · 2024Article
- Pulsed dynamic nuclear polarization: a comprehensive Floquet description.Physical chemistry chemical physics : PCCP · 2024Article
- Large cross-effect dynamic nuclear polarisation enhancements with kilowatt inverting chirped pulses at 94 GHz.Communications chemistry · 2023Article
- Polarizing agents for efficient high field DNP solid-state NMR spectroscopy under magic-angle spinning: from design principles to formulation strategies.Chemical science · 2023Review
- Dynamic nuclear polarization with trityl radicals.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2023Article
- Electron-decoupled MAS DNP with N@CPhysical chemistry chemical physics : PCCP · 2023Article
- Observing Nearby Nuclei on Paramagnetic Trityls and MOFs via DNP and Electron Decoupling.Chemistry (Weinheim an der Bergstrasse, Germany) · 2022Article
- Designing broadband pulsed dynamic nuclear polarization sequences in static solids.Science advances · 2022Article
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4 authors.
Funding
Abstract
Continuous-wave (CW) dynamic nuclear polarization (DNP) is now established as a method of choice to enhance the sensitivity in a variety of NMR experiments. Nevertheless, there remains a need for the development of more efficient methods to transfer polarization from electrons to nuclei. Of particular interest are pulsed DNP methods because they enable a rapid and efficient polarization transfer that, in contrast with CW DNP methods, is not attenuated at high magnetic fields. Here we report nuclear spin orientation via electron spin-locking (NOVEL) experiments using the polarizing agent trityl OX063 in glycerol/water at a temperature of 80 K and a magnetic field of 0.34 T. (1)H NMR signal enhancements up to 430 are observed, and the buildup of the local polarization occurs in a few hundred nanoseconds. Thus, NOVEL can efficiently dynamically polarize (1)H atoms in a system that is of general interest to the solid-state DNP NMR community. This is a first, important step toward the general application of pulsed DNP at higher fields.
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