ArticleScience advances2024
Hypershifted spin spectroscopy with dynamic nuclear polarization at 1.4 K.
Article in Science advances, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Symmetry-based pulsed DNP and EPR sequences.Science advances · 2026Article
- Characterization of strongly hyperfine-split protons by DNP.Physical chemistry chemical physics : PCCP · 2026Article
- Coherent Control over Nuclear Hyperpolarization Using an Optically Initializable Chromophore-Radical System.Journal of the American Chemical Society · 2025Article
- Pulsed dipolar hyperfine spectroscopy for molecular distance measurements in the angstrom to nanometer scale.Science advances · 2025Article
- Indirect Detection of the Protons in and around Biradicals and their Mechanistic Role in MAS-DNP.The journal of physical chemistry letters · 2025Article
- Two-electron two-nucleus effective Hamiltonian and the spin diffusion barrier.Science advances · 2025Article
- ih-RIDME: a pulse EPR experiment to probe the heterogeneous nuclear environment.Magnetic resonance (Gottingen, Germany) · 2025Article
- Controlled synthesis and characterization of porous silicon nanoparticles for dynamic nuclear polarization.Nanoscale · 2024Article
- Observation of dynamic nuclear polarization echoes.Science advances · 2024Article
Corrections and comments
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Dynamic nuclear polarization (DNP) enhances nuclear magnetic resonance (NMR) sensitivity by transferring polarization from unpaired electrons to nuclei, but nearby nuclear spins are difficult to detect or "hidden" due to strong electron-nuclear couplings that hypershift their NMR resonances. Here, we detect these hypershifted spins in a frozen glycerol-water mixture doped with TEMPOL at ~1.4 K using spin diffusion enhanced saturation transfer (SPIDEST), which indirectly reveals their spectrum. Additionally, we directly observe
Identifiers
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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 Socratic graph.