Oct 2026
Low-Pb Substitution Unlocks Cd-Based Ruddlesden–Popper Perovskites for Bright Emission and Ambipolar Transport
Two-dimensional (2D) Ruddlesden–Popper (RP) Cd-based perovskites have attracted increasing interest in optoelectronics owing to their environmental stability and tunable structural dimensionality. However, strong excited-state localization, abundant deep-level trap states, and inefficient carrier transport limit emis...
Zi-Sheng Tang, Z. Pang, Da-Min Liu et al.
· ACS Nano · 0 citations