fig1
From: The effect of additive engineering and machine learning on high performance perovskite solar cells
Figure 1. Additive-mediated regulatory mechanisms across the entire perovskite crystallization process. (A) Ordering colloidal distribution and stacking: Stacking configurations of perovskite colloids without (w/o) and with (w) fulleropyrrolidine. Reprinted with permission[50]. Copyright 2025, John Wiley and Sons. (B) Tailoring intermediate phase selection: Structural evolution of FA-based perovskites under additive-free and TR-2-BA-modified conditions. Reprinted with permission[57]. Copyright 2025, John Wiley and Sons. (C) Controlling grain coarsening and nucleation: Crystallization pathways without (w/o) and with (w) PTCoPF6. Reprinted with permission[58]. Copyright 2024, John Wiley and Sons.
