Figure 2

XRD patterns of the Bi2(SexTe1−x)3 nanoplates obtained at various Se compositions. (a) 2θ : 10–80°, (b) 2θ : 15–20°, (c) 2θ : 26–31°.
XRD patterns of the Bi2(SexTe1−x)3 nanoplates obtained at various Se compositions. (a) 2θ : 10–80°, (b) 2θ : 15–20°, (c) 2θ : 26–31°.