Out of 1,2 Dichlorobenzene (DCB), Chloro-benzene (CB), toluene and chloroform (or any other), which solvents are non-miscible with each other.
I want to use to non-miscible solvents for active layer of organic solar cell.
You can utilize Hansen Solubility Parameters to find whether two solvents are miscible.
Try reading the first chapter of the book: Hansen Solubility Parameters - A User's Handbook in the link: https://pdfs.semanticscholar.org/2b33/89e52b0f4e42d0aaf4a1bd2b91f308d874e6.pdf
I have attached the solubility parameters of the solvents you had mentioned in your question as a .xlsx sheet. You should be able to find Ro of the solvents through literature search. Using the HSPs provided, you can use the equation from the Handbook link provided above and calculate Ra value.
Using Ra and Ro, the Relative Energy Difference (RED) value can be found by the formula RED= Ra/Ro. Higher the value, lower the miscibility of the solvents and vice versa.
Additional literature references:
Article Solubility Based Identification of Green Solvents for Small ...
Article From Binary to Ternary Solvent: Morphology Fine-tuning of D/...
Dear Muhammad,
please refer to the the solvents miscibility table given in the link: https://www.csustan.edu/sites/default/files/groups/Chemistry/Drake/documents/solvent_miscibility_table.pdf
Best wishes
- Badges
- Science topic