Boosted carrier mobility and enhanced thermoelectric properties of polycrystalline Na0.03Sn0.97Se by liquid-phase hot deformation

Hao Sun, Chang Tan, Xiaojian Tan, Hongxiang Wang, Yinong Yin, Yuexin Song, Guoqiang Liu, Jacques G. Noudem, Quanguo Jiang, Jianfeng Zhang, Huajie Huang, Jun Jiang
2020 Materials Advances  
SnSe emerges as a promising thermoelectric material due to an ultrahigh ZT value in its single crystal while polycrystalline SnSe offers much lower ZTs resulting from the weak texturing degree....
doi:10.1039/d0ma00405g fatcat:he5hz43gtzauhj53wlldy3s35i