Extended Data Fig. 2: Analysis of synthesised (PbI2)x(PSP)y complex.
From: Homogenizing out-of-plane cation composition in perovskite solar cells
a-b, The potential crystal structure of (PbI2)x(PSP)y; c, The experimental XRD patterns of PSP, PbI2 and (PbI2)x(PSP)y and the complex simulations.
