Figure 1From: Enhancing blue luminescence from Ce-doped ZnO nanophosphor by Li dopingXRD patterns of samples. (a) XRD patterns of undoped ZnO and Ce0.004Zn0.996 - xO:x Li+ (x = 0, 0.005, 0.01, 0.02, 0.04) phosphors and (b) comparison of the corresponding (101) peaks.Back to article page