Oct 2026
Stable Near-Infrared Sn−Pb Perovskite Photodetectors Enabled by Synergistic Solvent−Additive Engineering
Tin−lead (Sn−Pb) mixed perovskites have emerged as promising candidates for near-infrared photodetection owing to their narrow bandgaps and outstanding optoelectronic properties. However, the facile oxidation of Sn2+ and the high defect density within the perovskite films severely limit the detection sensitivity and...
Xi-Zhe Wen, Yu-Qin Hu, Qian Chen et al.
· ACS Applied Nano Materials · 0 citations