ArticleMagnetic resonance (Gottingen, Germany)2021
Overhauser dynamic nuclear polarization (ODNP)-enhanced two-dimensional proton NMR spectroscopy at low magnetic fields.
Article in Magnetic resonance (Gottingen, Germany), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
10 citing papers in PubMed.
- Optical Hyperpolarization of 1H and 19F Spins in Organic Liquids.The journal of physical chemistry letters · 2026Article
- Chemically Resolved Nuclear Magnetic Resonance Spectroscopy by Longitudinal Magnetization Detection with a Diamond Magnetometer.ACS measurement science au · 2026Article
- Deep Learning for Hyperpolarized NMR of Intrinsically Disordered Proteins without Resolution Loss: Access to Short-Lived Intermediates.Chemistry (Weinheim an der Bergstrasse, Germany) · 2025Article
- Dynamic nuclear polarization and chemically induced hyperpolarization: Progress, mechanisms, and opportunities.Magnetic resonance letters · 2025Review
- Combined dynamic nuclear polarization and electron paramagnetic resonance at 0.34 T to investigate electrochemical lithium deposition on copper.Scientific reports · 2025Article
- LargePhysical chemistry chemical physics : PCCP · 2022Article
- Recent advances in microresonators and supporting instrumentation for electron paramagnetic resonance spectroscopy.The Review of scientific instruments · 2022Article
- Functionalized Controlled Porous Glasses for Producing Radical-Free Hyperpolarized Liquids by Overhauser DNP.Molecules (Basel, Switzerland) · 2022Article
- Advances in nano- and microscale NMR spectroscopy using diamond quantum sensors.Chemical communications (Cambridge, England) · 2022Review
- Overhauser dynamic nuclear polarization (ODNP)-enhanced two-dimensional proton NMR spectroscopy at low magnetic fields.Magnetic resonance (Gottingen, Germany) · 2021Article
Corrections and comments
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Authors and funding
2 authors.
Funding
Abstract
The majority of low-field Overhauser dynamic nuclear polarization (ODNP) experiments reported so far have been 1D NMR experiments to study molecular dynamics and in particular hydration dynamics. In this work, we demonstrate the application of ODNP-enhanced 2D J-resolved (JRES) spectroscopy to improve spectral resolution beyond the limit imposed by the line broadening introduced by the paramagnetic polarizing agent. Using this approach, we are able to separate the overlapping multiplets of ethyl crotonate into a second dimension and clearly identify each chemical site individually. Crucial to these experiments is interleaved spectral referencing, a method introduced to compensate for temperature-induced field drifts over the course of the NMR acquisition. This method does not require additional hardware such as a field-frequency lock, which is especially challenging when designing compact systems.
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 OpenQuestion graph.