accurately

New Technique Accurately Measures How 2D Materials Expand When Heated

New Technique Accurately Measures How 2D Materials Expand When Heated

Understand thermal expansion via the coupled effect of temperature and substrate on phonon modes. Credit: Scientists progress (2022). DOI: 10.1126/sciadv.abo3783 Two-dimensional materials, made of a single layer of atoms, can be packed together more densely than conventional materials, so they could be used to make transistors, solar cells, LEDs and other devices that work faster …

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Researchers use random numbers to accurately describe hot, dense hydrogen found inside some planets

Researchers use random numbers to accurately describe hot, dense hydrogen found inside some planets

The stars of the universe resting on earth (photomontage): The international Helmholtz beamline for extreme fields is used to create dense and hot matter in the laboratory to study celestial bodies. Now physicists can make reliable predictions for future experiments. Credit: HZDR / Science Communication Lab Discovering the properties of quantum systems made up of …

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