Fig. 1From: Controllable Growth of Ultrathin P-doped ZnO Nanosheets a–d SEM images of ZnO nanosheets with 2.5 % P doping grown at oxygen flow rates of 0, 10, 20, and 30 sccm, respectively. e–h SEM images of undoped ZnO nanowires grown at oxygen flow rates of 0, 10, 20, and 30 sccm, respectivelyBack to article page