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‘ORNL’

Student team takes top honors in data science challenge

Oct. 13, 2020—Using data sets that included population, commuter traffic, air quality and other measures of downtown Chicago, a team of graduate and undergraduate students recently took the top spot in a challenge organized by Oak Ridge National Laboratory. Urban data analytics was one of seven topical challenges organized as part of the fourth annual Smoky Mountain...

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Engineering graduate student wins distinguished ORNL fellowship

Jul. 9, 2020—Marm B. Dixit, a Ph.D. candidate in the Department of Mechanical Engineering, is a recipient of a Weinberg Distinguished Staff Fellowship in the Energy and Environmental Sciences Directorate at Oak Ridge National Laboratory. “The Weinberg fellowship is a highly competitive, prestigious early-career research opportunity that will enable Marm to create independent research paths, said Flowers Family Faculty...

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Vanderbilt engineer leads effort to define the pathways for solid-state battery development

Jun. 22, 2020—By Marissa Shapiro As society moves toward a future of renewable energy around the world, a vision is emerging of safe, energy-dense batteries that will allow electric vehicles to travel longer distances on a single charge, as well as decentralized grids to store massive amounts of energy to power entire communities. The development of solid-state...

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A four-way switch promises greater tunability of layered materials

Nov. 19, 2019—A scientific team from Vanderbilt University and the Department of Energy’s Oak Ridge National Laboratory has made the first experimental observation of a material phase that had been predicted but never seen. The discovery breaks new ground in the study of ferroelectricity, a characteristic of certain dielectric materials used in high-technology applications. The team made...

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Valentine named Vanderbilt faculty liaison with ORNL

Nov. 8, 2019—The Oak Ridge National Laboratory collaboration with Vanderbilt University will grow stronger through a new faculty liaison—a School of Engineering professor—and enhanced management of travel assistance awards. Jason Valentine, associate professor of mechanical and electrical engineering, is the new faculty liaison and will carry on the collaborations established by Carlos Lopez, assistant professor of biochemistry and biomedical informatics....

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Safe solid-state lithium batteries herald ‘paradigm shift’ in energy storage

Jul. 19, 2018—The race to produce safe, powerful and affordable solid-state lithium batteries is accelerating and recent announcements about game-changing research using a solid non-flammable ceramic electrolyte known as garnet has some in the race calling it revolutionary. “This is a paradigm shift in energy storage,” said Kelsey Hatzell, assistant professor of mechanical engineering. A paper –...

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Oak Ridge and Vanderbilt come together to explore cellular processes

Jul. 6, 2018—Vice Provost for Research Padma Raghavan Vanderbilt University and Oak Ridge National Laboratory are combining their expertise in biology, chemistry, physics, mathematics and computation to explore transformative, interdisciplinary ways to study complex cellular processes to tackle some of the most pressing problems in biology. “ORNL and Vanderbilt researchers have complementary strengths,” said Padma Raghavan, vice...

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ORAU award supports Vanderbilt engineer’s research on 2D nanomaterials

Jul. 5, 2018—An engineering professor whose nanomaterials research, particularly materials that are one atom thick, has received a competitive research grant from Oak Ridge Associated Universities. Piran Kidambi, assistant professor of chemical and biomolecular engineering, is one of 35 junior faculty nationwide to win a Ralph E. Powe Junior Faculty Enhancement Award, which provides funds to enrich...

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