Research Article

Spectra and Charge Transport of Polar Molecular Photoactive Layers Used for Solar Cells

Table 6

Absorption spectra and oscillator strengths of the dipolymers under external electric field.

Field (10−3 a.u.)P1P2P3Pb

1415.1 (2.157)414.3 (1.864)423.5 (1.481)501.1 (3.536)
2427.8 (1.991)425.5 (1.730)438.3 (1.278)576.9 (0.974)
3453.7 (1.662)449.1 (1.444)539.4 (0.001)1148.3 (0.066)