Figure 3
From: Morphology and Performance of Polymer Solar Cell Characterized by DPD Simulation and Graph Theory

(a) Predicted morphology of PCBM during the solvent evaporation with various amounts of additives (the first and the second row) or without additive (the third row). (b) Performance indicator f for 1:1 vol P3HT/PCBM blend evaluated from DPD simulation during desolvation process. (c) The order parameters as a function of the solvent percentage. (A, P, F stand for additive, P3HT, PCBM respectively).