Fig. 7
From: DFT analysis of wide band gap TlBaCl3 and CsBaCl3 chloroperovskites for UV applications

(a) Absorption coefficient of RBaCl3 (R = Tl and Cs) (b) Optical conductivity RBaCl3 (R = Tl and Cs).
From: DFT analysis of wide band gap TlBaCl3 and CsBaCl3 chloroperovskites for UV applications

(a) Absorption coefficient of RBaCl3 (R = Tl and Cs) (b) Optical conductivity RBaCl3 (R = Tl and Cs).