Sep 2026
Mixed Triple-Cation Tin and Lead Bromide Perovskites: Bridging Atomic Structure, Lattice Dynamics, and Stability
Tin-based halide perovskites are promising lead-free alternatives for optoelectronic applications, yet their practical implementation is limited by the facile oxidation of Sn(II) to Sn(IV), which compromises environmental stability. Inspired by the success of triple-cation engineering in Pb-based perovskites, we expl...
K. Das, Diganta Sarkar, Jayanta Kumar Sarkar et al.
· ACS Applied Energy Materials · 0 citations