ArticleThe journal of physical chemistry letters2020
Enabling Natural Abundance
Article in The journal of physical chemistry letters, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed.
- Probing biomass mimic guaiacol confinement and interactions in ZSM-5 zeolite.Materials chemistry frontiers · 2026Article
- Review
- Isotropic Hyperfine Interactions Drive Cross-Effect Dynamic Nuclear Polarization.The journal of physical chemistry letters · 2025Article
- Locating Impurity Phases in the Lithium-Ion Conductor Al-Doped LiChemistry of materials : a publication of the American Chemical Society · 2025Article
- Probing Biomolecular Interactions with Paramagnetic Nuclear Magnetic Resonance Spectroscopy.Chembiochem : a European journal of chemical biology · 2025Review
- Composition and Structure of the solid electrolyte interphase on Na-Ion Anodes Revealed by Exo- and Endogenous Dynamic Nuclear Polarization─NMR Spectroscopy.Journal of the American Chemical Society · 2024Article
- Endogenous metal-ion dynamic nuclear polarization for NMR signal enhancement in metal organic frameworks.Chemical science · 2023Article
- Dynamic Nuclear Polarization of Inorganic Halide Perovskites.The journal of physical chemistry. C, Nanomaterials and interfaces · 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
- The Effect of Disorder on Endogenous MAS-DNP: Study of Silicate Glasses and Crystals.The journal of physical chemistry. C, Nanomaterials and interfaces · 2023Article
- Spin Hyperpolarization in Modern Magnetic Resonance.Chemical reviews · 2023Review
- Modelling and correcting the impact of RF pulses for continuous monitoring of hyperpolarized NMR.Magnetic resonance (Gottingen, Germany) · 2023Article
- Design Principles for the Development of Gd(III) Polarizing Agents for Magic Angle Spinning Dynamic Nuclear Polarization.The journal of physical chemistry. C, Nanomaterials and interfaces · 2022Article
- Numerical recipes for faster MAS-DNP simulations.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2021Article
- Structure and Functionality of an Alkylated LiJournal of the American Chemical Society · 2021Article
- Oxygen Vacancy Distribution in Yttrium-Doped Ceria fromThe journal of physical chemistry letters · 2021Article
- Site-specific dynamic nuclear polarization in a Gd(III)-labeled protein.Physical chemistry chemical physics : PCCP · 2020Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Dynamic nuclear polarization (DNP) significantly enhances the sensitivity of nuclear magnetic resonance (NMR), increasing its applications and the quality of NMR spectroscopy as a characterization tool for materials. Efficient spin diffusion among the nuclear spins is considered to be essential for spreading the hyperpolarization throughout the sample, enabling large DNP enhancements. This scenario mostly limits the polarization enhancement of low-sensitivity nuclei in inorganic materials to the surface sites when the polarization source is an exogenous radical. In metal-ion-based DNP, the polarization agents are distributed in the bulk sample and act as a source of both relaxation and polarization enhancement. We have found that as long as the polarization agent is the main source of relaxation, the enhancement does not depend on the distance between the nucleus and dopant. As a consequence, the requirement of efficient spin diffusion is lifted, and the entire sample can be directly polarized. We exploit this finding to measure high-quality NMR spectra of
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.