Filter News
Area of Research
- (-) Materials for Computing (13)
- (-) Neutron Science (21)
- Advanced Manufacturing (5)
- Biology and Environment (11)
- Building Technologies (3)
- Clean Energy (81)
- Computer Science (3)
- Energy Sciences (1)
- Fusion and Fission (5)
- Fusion Energy (3)
- Isotope Development and Production (1)
- Isotopes (11)
- Materials (81)
- Materials Characterization (1)
- Materials Under Extremes (1)
- National Security (9)
- Nuclear Science and Technology (6)
- Sensors and Controls (1)
- Supercomputing (29)
- Transportation Systems (1)
News Topics
- (-) Energy Storage (6)
- (-) Frontier (1)
- (-) Isotopes (1)
- (-) Materials Science (25)
- (-) Security (1)
- (-) Space Exploration (2)
- 3-D Printing/Advanced Manufacturing (7)
- Artificial Intelligence (2)
- Big Data (1)
- Bioenergy (4)
- Biology (4)
- Biomedical (8)
- Biotechnology (1)
- Chemical Sciences (4)
- Climate Change (1)
- Composites (2)
- Computer Science (8)
- Coronavirus (7)
- Cybersecurity (1)
- Decarbonization (1)
- Environment (5)
- Fusion (1)
- High-Performance Computing (1)
- Materials (17)
- Microscopy (5)
- Nanotechnology (11)
- National Security (2)
- Neutron Science (64)
- Nuclear Energy (2)
- Physics (8)
- Polymers (5)
- Quantum Science (7)
- Summit (4)
- Sustainable Energy (6)
- Transportation (5)
Media Contacts
![Researchers analyzed the oxygen structure (highlighted in red) found in a perovskite’s crystal structure at room temperature, 500°C and 900°C using neutron scattering at ORNL’s Spallation Neutron Source. Analyzing how these structures impact solid oxide f Researchers analyzed the oxygen structure (highlighted in red) found in a perovskite’s crystal structure at room temperature, 500°C and 900°C using neutron scattering at ORNL’s Spallation Neutron Source. Analyzing how these structures impact solid oxide f](/sites/default/files/styles/list_page_thumbnail/public/Neutron-Fueling_better_power_image1.jpg?itok=tZtIORnX)
A University of South Carolina research team is investigating the oxygen reduction performance of energy conversion materials called perovskites by using neutron diffraction at Oak Ridge National Laboratory’s Spallation Neutron Source.
![Vanadium atoms (blue) have unusually large thermal vibrations that stabilize the metallic state of a vanadium dioxide crystal. Red depicts oxygen atoms.](/sites/default/files/styles/list_page_thumbnail/public/2020-06/82289_web.jpg?h=05d1a54d&itok=_5hHRzzR)
For more than 50 years, scientists have debated what turns particular oxide insulators, in which electrons barely move, into metals, in which electrons flow freely.