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

Table 1

The dipole moments μ (D), the polarizability α (au), the average polarizability α_tot (esu), the anisotropy of the polarizability α (esu), and the first hyperpolarizability β_tot (esu) of Tetrabromophenol blue and Bromoxylenol blue.

Tetrabromophenol blue		Bromoxylenol blue
μx = −1.3838	β xxx = 166.279	μx = −0.6012	β xxx = 135.324
μy = 0.6285	β xxy = −74.417	μy = −0.0071	β xxy = 325.867
μz = 3.6474	β xyy = 325.971	μz = 9.0028	β xyy = −91.592
μtot = 3.9514	β yyy = −291.467	μtot = 9.0229	β yyy = 405.071
α xx = 440.475	β xxz = 38.380	α xx = 336.744	β xxz = 38.166
α xy = 4.858	β xyz = −57.081	α xy = 8.223	β xyz = 63.245
αyy = 354.282	β yyz = 58.637	α yy = 6.803	β yyz = 98.242
α xz = 10.068	β xzz = −69.811	α xz = −14.491	β xzz = −11.785
α yz = 4.041	β yzz = 30.701	α yz = 6.545	β yzz = 44.779
α zz = 350.652	β zzz = 38.947	α zz = 263.435	β zzz = 207.694
αtot = 381.803	βtot = 556.137	αtot = 202.327	βtot = 549.022
α = 90.45		α = 300.124