Research Article
Electronic and Magnetic Properties of Rare-Earth Metals Doped ZnO Monolayer
Figure 4
The spin charge density distribution of (a) Ce, (b) Eu, (c) Gd, and (d) Dy doped ZnO monolayers. The blue and green colors represent spin-up and spin-down values, respectively.
(a) |
(b) |
(c) |
(d) |