Ultra-low glassy thermal conductivity and controllable, promising thermoelectric properties in crystalline o-CsCu5S3

Jincheng Yue, Jiongzhi Zheng, Junda Li +5

We thoroughly investigate the microscopic mechanisms of the thermal transport in orthorhombic \textit{o}-CsCu${}_5$S${}_3$ by integrating the first-principles-based self-consistent pho…