New ORNL software improves neutron spectroscopy data resolution

Neutron spectroscopy is an important tool for studying magnetic and thermoelectric properties in materials. But often the resolution, or the ability of the instrument to see fine details, is too coarse to clearly observe features identifying novel phenomena in new advanced materials. To solve this problem, researchers at Oak Ridge National Laboratory, developed a new super-resolution software, called SRINS, that makes it easier for scientists to better understand materials’ dynamical properties using neutron spectroscopy.

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Neutrons “break the ice” for exploring fundamental physics in frozen water

Scientists from Xavier University and Oak Ridge National Laboratory used neutrons to explore the atomic structure of ice, which sometimes features mysterious molecular anomalies in its otherwise crystalline structure. Learning more about these ionic defects could help researchers learn more about similar inconsistencies found in other materials.

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Neutrons optimize high efficiency catalyst for greener approach to biofuel synthesis

Researchers led by the University of Manchester used neutron scattering at Oak Ridge National Laboratory in the development of a catalyst that converts biomass into liquid fuel with remarkably high efficiency and provides new possibilities for manufacturing renewable energy-related materials.

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New material captures and converts toxic air pollutant into industrial chemical

A team led by the University of Manchester has developed a metal-organic framework material providing a selective, reversible and repeatable capability to capture a toxic air pollutant, nitrogen dioxide, which is produced by combusting fossil fuels. The material then requires only water and air to convert the captured gas into nitric acid for industrial use.

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Obtaining order in the “frustrated” landscape of disordered magnetism

Researchers from Aarhus University, Denmark, are pioneering a novel technique to solve highly elaborate magnetic structures using neutrons at the Spallation Neutron Source. Their aim is to develop the technique to establish a baseline approach that can be adapted to a broad class of magnetic materials with different structures.

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