813987.fig.004
Figure 4: Simulation of the dependences Δ 𝐺 E x (red points) and 𝑧 (blue points) versus Δ 𝐺 E T , according to self-consistent polarization of the medium and exciplex ((13), (14), 𝑉 = 0 . 2  eV, 𝑚 𝑓 ( 𝜀 ) = 0 . 4  eV). Approximation of Δ 𝐺 E x Δ 𝐺 E T dependence (black line) by hyperbolic function (15). Dash lines show dependences of Δ 𝐺 E x and 𝑧 from Δ 𝐺 E T according to the simple model of interaction of LE ( 𝑈 L E 0 = 0 + 𝑎 ) and CT ( 𝑈 C T 0 = Δ 𝐺 E T + 𝑎 ) terms.