Density Functional Theory Study on the Electronic Structures of Oxadiazole Based Dyes as Photosensitizer for Dye Sensitized Solar Cells

Table 4

Free energy of electron injection (eV) and light harvesting efficiency (LHE).

System		LHE
1	0.613	0.738
2	0.692	0.740
3	0.335	0.801
4	0.281	0.796