Figure 1From: Selective preparation of zero- and one-dimensional gold nanostructures in a TiO2 nanocrystal-containing photoactive mesoporous templateXRD patterns and TEM images of 0Ti, 20Ti, and 50Ti. (A) XRD patterns of 0Ti, 20Ti, and 50Ti. (B-D) The corresponding TEM images of the 0Ti, 20Ti, and 50Ti (scale bars, 50 nm). The insets in C and D are HR TEM images of the squared regions.Back to article page