Electronic properties of the SnSe–metal contacts: First-principles study
Dai Xian-Qia), b) 
, Wang Xiao-Longa) , Li Weia) , Wang Tian-Xinga)
, Wang Xiao-Long
Electronic properties of the SnSe–metal contacts: First-principles study |
|
Dai Xian-Qi
, Wang Xiao-Long |
| Planar-averaged potential along the z axis for (a) Ag-, (b) Au-, (c) Ta-SnSe. Light gray line, dark orange line, and dark olive line represent the Ag, Au, Ta planar-averaged potential, respectively. The black line represents the planar-average potential in the interface, and the lime line represents the SnSe planar-average potential. The black arrows represent the position of atomic layer. SnSe-B and SnSe-T represent the SnSe bottom layer and top layer, respectively. |
| |