Temperature Dependence of Anisotropic Thermal-Conductivity Tensor of Bulk Black Phosphorus.
نویسندگان
چکیده
The anisotropic thermal-conductivity tensor of bulk black phosphorus (BP) for 80 ≤T ≤ 300 K is reported. Despite the anisotropy, phonons are predominantly scattered by Umklapp processes in all the crystallographic orientations. It is also found that the phonon mean-free-paths of BP are rather long (up to 1 µm) in the through-plane direction.
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عنوان ژورنال:
- Advanced materials
دوره 29 3 شماره
صفحات -
تاریخ انتشار 2017