Filter News
Area of Research
- (-) Materials (23)
- (-) Quantum information Science (3)
- Advanced Manufacturing (1)
- Biological Systems (1)
- Clean Energy (26)
- Climate and Environmental Systems (1)
- Computational Engineering (1)
- Computer Science (8)
- National Security (4)
- Neutron Science (8)
- Nuclear Science and Technology (5)
- Sensors and Controls (1)
- Supercomputing (31)
- Transportation Systems (1)
News Topics
- (-) Biomedical (3)
- (-) Computer Science (7)
- (-) Microscopy (10)
- (-) Molten Salt (1)
- (-) Transportation (6)
- 3-D Printing/Advanced Manufacturing (7)
- Advanced Reactors (1)
- Artificial Intelligence (1)
- Bioenergy (3)
- Clean Water (2)
- Composites (3)
- Cybersecurity (3)
- Energy Storage (6)
- Environment (5)
- Fusion (3)
- Grid (2)
- Isotopes (6)
- Materials Science (26)
- Nanotechnology (12)
- Neutron Science (7)
- Nuclear Energy (8)
- Physics (7)
- Polymers (5)
- Quantum Science (5)
- Space Exploration (1)
- Sustainable Energy (5)
Media Contacts
Ionic conduction involves the movement of ions from one location to another inside a material. The ions travel through point defects, which are irregularities in the otherwise consistent arrangement of atoms known as the crystal lattice. This sometimes sluggish process can limit the performance and efficiency of fuel cells, batteries, and other energy storage technologies.
OAK RIDGE, Tenn., March 22, 2019 – Karren Leslie More, a researcher at the Department of Energy’s Oak Ridge National Laboratory, has been elected fellow of the Microscopy Society of America (MSA) professional organization.
Vera Bocharova at the Department of Energy’s Oak Ridge National Laboratory investigates the structure and dynamics of soft materials—polymer nanocomposites, polymer electrolytes and biological macromolecules—to advance materials and technologies for energy, medicine and other applications.
Oak Ridge National Laboratory scientists analyzed more than 50 years of data showing puzzlingly inconsistent trends about corrosion of structural alloys in molten salts and found one factor mattered most—salt purity.
OAK RIDGE, Tenn., Jan. 31, 2019—A new electron microscopy technique that detects the subtle changes in the weight of proteins at the nanoscale—while keeping the sample intact—could open a new pathway for deeper, more comprehensive studies of the basic building blocks of life.
Oak Ridge National Laboratory scientists studying fuel cells as a potential alternative to internal combustion engines used sophisticated electron microscopy to investigate the benefits of replacing high-cost platinum with a lower cost, carbon-nitrogen-manganese-based catalyst.
Carbon fiber composites—lightweight and strong—are great structural materials for automobiles, aircraft and other transportation vehicles. They consist of a polymer matrix, such as epoxy, into which reinforcing carbon fibers have been embedded. Because of differences in the mecha...
Scientists at the Department of Energy’s Oak Ridge National Laboratory used neutrons, isotopes and simulations to “see” the atomic structure of a saturated solution and found evidence supporting one of two competing hypotheses about how ions come
An Oak Ridge National Laboratory-led team used a scanning transmission electron microscope to selectively position single atoms below a crystal’s surface for the first time.
Sergei Kalinin of the Department of Energy’s Oak Ridge National Laboratory knows that seeing something is not the same as understanding it. As director of ORNL’s Institute for Functional Imaging of Materials, he convenes experts in microscopy and computing to gain scientific insigh...