Optical Properties of Al- and Sb-Doped CdTe Thin Films

Figure 1

(a), (b) Transmission spectra of undoped and doped CdTe thin films with 2.5% Al and 2.5% Sb deposited on glass substrate at (a) RT and (b) 423 K. The inset shows (𝛼𝐸)² versus 𝐸.

(a)

(b)