MARVEL researchers in the group of Nicola Marzari at EPFL have shed new light on the fundamental mechanisms of heat dissipation in graphene and other two-dimensional materials. They have shown that heat can propagate as a wave over very long distances. This is key information for engineering the electronics of tomorrow.
Andrea Cepellotti, Giorgia Fugallo, Lorenzo Paulatto, Michele Lazzeri, Francesco Mauri, and Nicola Marzari, Phonon hydrodynamics in two-dimensional materials, Nature Communication 6, 6400 (2015), doi: 10.1038/ncomms7400.
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