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)‡
       
Evolution of cell structure as a function of c -axis pressure: (a) lattice parameters; (b) volume; (c) bond angle; (d) bond length. The insert shows the schematic diagram of the bond angles marked Angle-numI, Angle-numII, Bond num1, and Bond numII.