Reduction of defect-induced ferromagnetic stability in passivated ZnO nanowires*
Wu Fanga)†, Meng Pei-Wenb), Luo Kangb), Liu Yun-Feib), Kan Er-Junc)
       
Spin density of (a) bared and (b) H-passivated ZnO NWs with single Zn vacancy. The spin density is much more localized in H-passivated ZnO NM than that in bared ZnO NW.