Figure 3
XRD patterns and crystal structure of the as-synthesized In2Te3 hierarchical structures: (a) Powder XRD patterns of the samples synthesized with different durations: 3, 6, 12, 18, and 24 h. The Miller indices correspond to bulk cubic In2Te3 crystals; (b) Layered crystal structure of bulk In2Te3. The peaks positions of the bulk In2Te3 XRD profile are indicated by short dashed lines for comparison.