Electrostatically Enhanced Buried Interface Binding of Self-Assembled Monolayers for Efficient and Stable Inverted Perovskite Solar Cells
Published in Advanced Materials 2025, 37 (43), e202508740, 2025
The donor-acceptor SAM PAFTB, with its enhanced dipole moment and tailored anchoring groups, strengthens electrostatic interactions at the TCO/perovskite buried interface 2.8× relative to 2PACz, yielding certified 24.9% quasi-steady-state PCE with 80% efficiency retention after 900 h of MPP tracking at 85 °C.
Recommended citation: Huang, C.; Yang, Y.; Liu, C.; Chen, H.; Chaudhuri, S.; Jeon, W. C.; Li, M.; Rolston, N.; Bati, A. S. R.; Gilley, I. W.; Kumral, B.; Serles, P.; Filleter, T.; Schatz, G. C.; Kanatzidis, M. G.; Chen, B.*; Chen, L. X.*; Sargent, E. H.* Electrostatically Enhanced Buried Interface Binding of Self-Assembled Monolayers for Efficient and Stable Inverted Perovskite Solar Cells. Advanced Materials 2025, 37 (43), e202508740.
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