Tailoring the structural and magnetic properties of Cu-doped ZnO by ±b c-axis pressure*
Gong Ji-Juna),b), Chen Ji-Peia), Zhang Feia), Wu Haoa), Qin Ming-Huia), Zeng Mina), Gao Xing-Sena)†, Liu Jun-Mingc)‡
       
Spin–charge density distribution for the Cu-doped ZnO at two different pressures: (a) 0 GPa; (b) 8 GPa; enlarged spin–charge density distribution near the Cu–O bonds (the O atom connected with two Cu atoms in a b-plane) at different pressures: (c) 0 GPa and (d) 8 GPa.