ArticleThe journal of physical chemistry letters2024
Hyperpolarization of Long-Lived States of Protons in Aliphatic Chains by Bullet Dynamic Nuclear Polarization, Revealed on the Fly by Spin-Lock-Induced Crossing.
Article in The journal of physical chemistry letters, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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Who cites it
6 citing papers in PubMed.
- Aliphatic chains as physical realizations of one-dimensional spin chains supporting magnetically silent spin waves.Science advances · 2026Article
- Proton signal enhancement of three orders of magnitude in high-field liquid-state NMR.Nature communications · 2026Article
- Combining photo-CIDNP and long-lived spin states enables high-contrast detection of weak protein-ligand interactions.Physical chemistry chemical physics : PCCP · 2026Article
- Error Compensation without a Time Penalty: Robust Spin-Lock-Induced Crossing in Solution NMR.The journal of physical chemistry letters · 2026Article
- Excitation of delocalized long-lived states of aliphatic protons at low and high magnetic fields.Magnetic resonance (Gottingen, Germany) · 2026Article
- Long-lived states involving a manifold of fluorine-19 spins in fluorinated aliphatic chains.Magnetic resonance (Gottingen, Germany) · 2025Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
It is shown that proton spins highly polarized by dynamic nuclear polarization (DNP) retain substantial polarization upon the rapid transfer of frozen bullets from a polarizer to an NMR spectrometer. After injection in solution, the resulting hyperpolarization in aliphatic chains comprises population imbalances between singlet and triplet states of geminal protons and combinations thereof. These hyperpolarized long-lived states (LLSs) can be reconverted into observable transverse magnetization by polychromatic spin-lock-induced crossing (poly-SLIC). This reconversion can be achieved simultaneously in several molecules. Consecutive partial reconversion steps can be carried out to determine the lifetimes
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Registered trials
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