Summit supercomputer draws molecular blueprint for repairing damaged DNA
ORNL researchers, in collaboration with Enginuity Power Systems, demonstrated that a micro combined heat and power prototype, or mCHP, with a piston engine can achieve an overall energy efficiency greater than 93%.
91°µÍø researchers proved that the heat transport ability of lithium-ion battery cathodes is much lower than previously determined, a finding that could help explain barriers to increasing energy storage capacity and boosting performance.
Scientists at the US Department of Energy’s 91°µÍø are learning how the properties of water molecules on the surface of metal oxides can be used to better control these minerals and use them to make products such as more efficient semiconductors for organic light emitting diodes and solar cells, safer vehicle glass in fog and frost, and more environmentally friendly chemical sensors for industrial applications.
Throw a rock through a window made of silica glass, and the brittle, insulating oxide pane shatters. But whack a golf ball with a club made of metallic glass—a resilient conductor that looks like metal—and the glass not only stays intact but also may drive the ball farther than conventional clubs. In light of this contrast, the nature of glass seems anything but clear.
Complex oxides have long tantalized the materials science community for their promise in next-generation energy and information technologies. Complex oxide crystals combine oxygen atoms with assorted metals to produce unusual and very desirable properties.
The Spallation Neutron Source at the Department of Energy’s 91°µÍø broke records for sustained beam power level as well as for integrated energy and target lifetime in the month of June.
The American Conference on Neutron Scattering returned to Knoxville this week, 12 years after its inaugural meeting there in 2002.
Robert Wagner of the Department of Energy's 91°µÍø has been chosen to receive the 2014 International Leadership Citation from the Society of Automotive Engineers.
By controlling the temperature of silica rods as they grow, researchers at the Department of Energy’s 91°µÍø could be setting the stage for advances in anti-reflective solar cells, computer monitors, TV screens, eye glasses and more.
Bruce Pint, a research staff member at the Department of Energy's 91°µÍø, has been elected a 2014 National Association of Corrosion Engineers fellow.