Research Article

Experimental and Theoretical Investigation of the Photoelectrical Properties of Tetrabromophenol Blue- and Bromoxylenol Blue-Based Solar Cells

Figure 6

Contour maps of integrand of β ZZZ, namely, on the Z plane. (a) Tetrabromophenol blue; (b) Bromoxylenol blue. Solid and dash lines correspond to positive and negative parts, respectively.
(a)
(b)