Defects controlled hole doping and multivalley transport in SnSe single crystals
oleh: Zhen Wang, Congcong Fan, Zhixuan Shen, Chenqiang Hua, Qifeng Hu, Feng Sheng, Yunhao Lu, Hanyan Fang, Zhizhan Qiu, Jiong Lu, Zhengtai Liu, Wanling Liu, Yaobo Huang, Zhu-An Xu, D. W. Shen, Yi Zheng
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2018-01-01 |
Deskripsi
Knowledge of the electronic structure of group-IV monochalcogenides is essential for their application in high-performance thermoelectric energy harvesting. Here, using photoemission spectroscopy, the authors reveal the impact of doping, and the anisotropic nature of the band structure of SnSe.