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Jeremy Busby

Jeremy Busby, director of the Reactor and Nuclear Systems Division at the Department of Energy’s Oak Ridge National Laboratory, has been elected fellow of the American Nuclear Society for his contributions to developing materials for nuclear energy

Van-der-Waals layered CuInP2S6 has different properties depending on the locations of copper atoms (orange spheres). Unified theory and experiment led to the discovery of two co-existing phases which are connected through a quadruple energy well whose properties can be harnessed to provide materials with new functions. Image credit: Oak Ridge National Laboratory, U.S. Dept. of Energy; illustration by Sabine Neumayer

A scientific team from the Department of Energy’s Oak Ridge National Laboratory and Vanderbilt University has made the first experimental observation of a material phase that had been predicted but never seen.

Summit supercomputer

The U.S. Department of Energy’s Office of Science announced allocations of supercomputer access to 47 science projects for 2020.

Nanofabricated “golden lollipop” helps researchers observe Fano interference using electron microscopy techniques at Oak Ridge National Laboratory.

Electrons in atoms are pretty talented. They can form chemical bonds, get kicked out of the atom and even “jump” to different locations based on their energetic states.

St John's CyberForce team

Oak Ridge National Laboratory will give college students the chance to practice cybersecurity skills in a real-world setting as a host of the Department of Energy’s fifth collegiate CyberForce Competition on Nov. 16. The event brings together student teams from across the country to compete at 10 of DOE’s national laboratories.

ORNL-created Chattanooga building energy models. Image Credit: Joshua New, ORNL

Buildings use 40 percent of America’s primary energy and 75 percent of its electricity, which can jump to 80 percent when a majority of the population is at home using heating or cooling systems and the seasons reach their extremes.

Parans Paranthaman received the ORNL Director's Award for Outstanding Individual Accomplishment in Science and Technology at ORNL's Awards Night for his efforts in mentoring and developing future scientists..

The Director’s Awards were presented by ORNL Director Thomas Zacharia during Saturday night’s annual Awards Night event hosted by UT-Battelle, the management and operating contractor of ORNL for the Department of Energy.

After studying the mixture of lead titanate and strontium titanate with x-ray diffraction imaging, the research team used machine learning techniques to identify two different phases at the nanoscale level: ferroelectric-ferroelastic (red, A) and polarization vortices (blue, V).

Beyond solids, liquids, gases, plasma, and other examples only accessible under extreme conditions, scientists are constantly searching for other states of matter.

SNS researchers

Scientists at the U.S. Department of Energy’s Brookhaven National Laboratory have new experimental evidence and a predictive theory that solves a long-standing materials science mystery: why certain crystalline materials shrink when heated.

 power grid modernization

Oak Ridge National Laboratory researchers will lead two new projects and support seven more to enhance the reliability and resilience of the nation’s power grid as part of the U.S. Department of Energy’s 2019 Grid Modernization Lab Call.