Excellent thermal stability and thermoelectric properties of <i>Pnma</i>-phase SnSe in middle temperature aerobic environment

Excellent thermal stability and thermoelectric properties of Pnma-phase SnSe in middle temperature aerobic environment

Tang Yu¹, Li Decong^{1, 2}, Chen Zhong¹, Deng Shuping¹, Sun Luqi¹, Liu Wenting¹, Shen Lanxian¹, Deng Shukang^{1, †}

(color online) (a) XPS spectrum of SnSe, (b) high-resolution scan for Sn.