Ultra-low lattice thermal conductivity induces high-performance thermoelectricity in Janus group-VIA binary monolayers

Shao-Bo Chen, San-Dong Guo, Bing Lv +3

In this paper, the electrical transport, thermal transport, and thermoelectric properties of three new Janus STe${}_2$, SeTe${}_2$, and Se${}_2$Te monolayers are systematically stu…