System | Mole conc. | Static dielectric constant (ε0) | Microwave dielectric constant (ε′) | Optical dielectric constant (ε∞) | Relaxation time τ (ps) |
---|---|---|---|---|---|
Ethanol + MBDC | 0.025 | 24.10 | 22.45 | 1.848 | 125.45 |
0.040 | 21.14 | 20.33 | 1.945 | 132.61 | |
0.055 | 19.36 | 18.39 | 2.570 | 148.44 | |
0.070 | 15.89 | 16.59 | 2.832 | 153.89 |