Electric field tunes vibrations to ease heat transfer

New research from the Department of Energy’s Oak Ridge National Laboratory found that applying an electric field to a ceramic material removes barriers to phonon transport, conducting heat almost three times more efficiently along the field direction, challenging conventional understanding about controlling heat flow in solid materials.

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Novel AI method sharpens 3D x-ray vision

Researchers at Brookhaven National Laboratory have developed a new X-ray tomography method called the perception fused iterative tomography reconstruction engine (PFITRE), a novel approach that combines the physics of X-rays with the power of artificial intelligence (AI).

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New nanoprobing platform for high voltage applications

Imina Technologies SA, Switzerland, released a new Nanoprobing High-Voltage Platform designed to safely apply voltages up to 1 kV through both nanoprobing tips and the backside of the sample, addressing the growing need for reliable electrical characterization of wide-bandgap and high-power semiconductor devices such as SiC- and GaN-based MOSFETs, IGBTs, and other devices.

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Ferroelectric materials boost data storage potential

Researchers at Oak Ridge National Laboratory, Oak Ridge, Tenn., modified a commercial atomic force microscope with artificial intelligence to assemble and detect patterns in bismuth ferrite and analyze defects at the materials’ surface, advancing the understanding of these materials and enabling innovative data storage and computation methods.

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