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cond-mat.mtrl-sci2022
Properties and challenges of hot-phonon physics in metals: MgB and other compounds
Emmanuele Cappelluti, Fabio Caruso, Dino Novko
The ultrafast dynamics of electrons and collective modes in systems out of equilibrium is crucially governed by the energy transfer from electronic degrees of freedom, where the en…
cond-mat.mes-hall2022★ 17 cited
Strain-driven chiral phonons in two-dimensional hexagonal materials
Habib Rostami, Francisco Guinea, Emmanuele Cappelluti
Hexagonal two-dimensional materials with broken inversion symmetry (as BN or transition metal dichalcodenides) are known to sustain chiral phonons with finite angular momentum, add…