Overall, for all conditions tested (unimer concentration, seed concentration, and solubility), our simple kinetic model (Eq. 2) for edge-directed growth provides a good description of our experimental observations. It can also be noted that the core chemistry significantly affects the kinetics. Compared with 1D fiber formation using a poly(ferrocenyldimethylsilane)-based core-forming blocks or 2D nanosheet formation from poly(cyclopentenylene vinylene)-based core-forming blocks, 32 our PCL-based system exhibits faster kinetics in both 1D and 2D assembly.