Realizing ultralow thermal conductivity in Cu3SbSe4 via all-scale phonon scattering by co-constructing multiscale heterostructure and IIIB element doping

Wang, B; Zheng, S; Chen, Y; Wang, Q; Li, Z; Wu, Y; Li, J; Mu, Y; Xu, S; Liang, J

Zheng, S (corresponding author), China Univ Petr, Coll New Energy & Mat, State Key Lab Heavy Oil Proc, Beijing 102249, Peoples R China.; Li, Z (corresponding author), Hebei Univ, Coll Phys Sci & Technol, Hebei Key Lab Opt Elect Informat & Mat, Baoding 071002, Peoples R China.

MATERIALS TODAY ENERGY, 2021; 19 ():

Abstract

This article attempts to realize ultralow lattice thermal conductivity in Cu(3)SbSe(4)by substitution Sb site by IIIB elements (Sc/Y), the facial micr......

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