Li2CuSb is a Heusler-like ternary compound that combines potentially favorable electronic transport characteristics with intrinsically low lattice thermal conductivity, yet its phonon transport mechanism and thermoelectric performance remain insufficiently understood. In this work, we systematically investigate the str...
Min Li, Lang Chen, Wen-Jie Yuan et al.· Physical Chemistry, Chemical...· 0 citations
Thermoelectric materials capable of directly converting heat into electricity are of great interest for sustainable energy utilization and waste-heat recovery. Here, we systematically investigate the structural, vibrational, thermal transport, and electronic transport properties of Cs2SnSe3 by combining first-principle...
Lang Chen, Zi-Cheng Wang, Hong-Ying Liu et al.· ACS Applied Materials and In...· 0 citations
Thermoelectric materials, which enable the direct conversion of waste heat into electricity, offer a sustainable pathway to address energy scarcity and environmental concerns. The efficiency of thermoelectric conversion is characterized by the dimensionless figure of merit, where optimizing electrical transport while...
Liu-Fu Yuan, Lang Chen, Wen-Jie Yuan et al.· Journal of Physical Chemistr...· 0 citations
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