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Marcel Levien

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Related publications (4)

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Mechanism of Solid-State 1H Photochemically Induced Dynamic Nuclear Polarization in a Synthetic Donor-Chromophore-Acceptor at 0.3 T

David Lyndon Emsley, Federico De Biasi, Máté Visegrádi, Marcel Levien

1H photochemically induced dynamic nuclear polarization (photo-CIDNP) has recently emerged as a tool to enhance bulk 1H nuclear magnetic resonance (NMR) signals in solids at magnetic fields ranging from 0.3 to 21.1 T, using synthetic donor-chromophore-acce ...

2024

Overhauser enhanced liquid state nuclear magnetic resonance spectroscopy in one and two dimensions

Marcel Levien

Nuclear magnetic resonance (NMR) is fundamental in the natural sciences, from chemical analysis and structural biology, to medicine and physics. Despite its enormous achievements, one of its most severe limitations is the low sensitivity, which arises from ...

NATURE PORTFOLIO2024

Light-Induced 1H NMR Hyperpolarization in Solids at 9.4 and 21.1 T

David Lyndon Emsley, Michael Allan Hope, Federico De Biasi, Máté Visegrádi, Marcel Levien

The inherently low sensitivity of nuclear magnetic resonance (NMR) spectroscopy is the major limiting factor for its application to elucidate structure and dynamics in solids. In the solid state, nuclear spin hyperpolarization methods based on microwave-in ...

2024

Surface enhanced nuclear magnetic resonance spectroscopy at solid-liquid interfaces using Overhauser dynamic nuclear polarization

David Lyndon Emsley, Marinella Mazzanti, Yu Rao, Marcel Levien, Pragati Pandey

While solid-liquid interfaces are ubiquitous, detecting the associated surface sites under ambient conditions remains a grand challenge. Previously, we demonstrated the hyperpolarization by Overhauser effect dynamic nuclear polarization (OE-DNP) of ligands ...

American Chemical Society (ACS)2025