Bi-Synergistic Ligand-Mediated Passivation of Surface Defects for Highly Efficient and Stable Cesium-Lead-Iodide Perovskite Quantum Dot Photovoltaics

Perovskite quantum dot (PQD) photovoltaics (PVs) integrated with ZnO nanoparticle (NP)-based electron transport layers (ETLs) are promising technology because of their favorable energy-level alignment and solution-process compatibility. However, severe surface...