Non-local cooperative atomic motions that govern dissipation in amorphous tantala unveiled by dynamical mechanical spectroscopy
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DOI: 10.1016/j.actamat.2020.09.054
Abstract: Abstract The mechanisms governing mechanical dissipation in amorphous tantala are studied at microscopic scale via Molecular Dynamics simulations, namely by mechanical spectroscopy in a wide range of temperature and frequency. We find that dissipation is… read more here.
Keywords: amorphous tantala; spectroscopy; dissipation amorphous; dissipation ... See more keywords