Table 1 Organic solvents used in fabricating triblock copolymer aggregates.
From: An insight into non-emissive excited states in conjugated polymers
Solvent | ɛ (pure solvent) | Volume ratio (toluene/poor) | ɛ (mixture of toluene/poor) |
|---|---|---|---|
Acetonitrile | 37.5 | 50/50 | 19.9 |
Methanol | 32.7 | 50/50 | 17.5 |
Ethanol | 24.5 | 50/50 | 13.4 |
2-propanol | 20.2 | 50/50 | 11.3 |
tert-butanol | 12.5 | 40/60 | 8.5 |
1,2-dimethoxyethane | 7.2 | 10/90 | 6.7 |
Ethoxyethanol | 5.3 | 50/50 | 3.8 |
Dibutylether | 3.1 | 1/99 | 3.1 |
1,4-dioxane | 2.2 | 10/90 | 2.2 |
Hexane | 1.9 | 15/85 | 2.0 |
Toluene | 2.4 | — | — |
