Figure 5

(a) The diffuse reflectance, (b) Kubelka–Munk, and (c) Tauc plotting of SrLaLiTe1−xMnxO6 (dotted line are the fitting for optical band gap).

(a) The diffuse reflectance, (b) Kubelka–Munk, and (c) Tauc plotting of SrLaLiTe1−xMnxO6 (dotted line are the fitting for optical band gap).