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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