Halide perovskites, in the form of thin films and colloidal nanocrystals, have recently taken
semiconductor optoelectronics research by storm, and have emerged as promising …

Inorganic–organic hybrid lead halide perovskites are emerging optoelectronic materials for
solar cell application. However, the toxicity concerns and poor stability largely hamper their …

This study reports on the surface charge transfer doping of narrow-bandgap Sn/Pb binary
metal perovskites to controllably tune the carrier concentration and electrical properties, and …

Phenyl-C61-butyric acid methyl ester (PCBM) can be used as a passivation material in
perovskite solar cells (PeSCs) in order to reduce the trap site of the perovskite. Here, we …

Perovskite photovoltaic technology holds great promise for the solar energy industry due to
its high efficiency and fascinating potentialities for low-cost production. However …

Inhibiting the oxidation of Sn2+ during the crystallization process of Sn− Pb mixed perovskite
film is found to be as important as the oxidation resistance of precursor solution to achieve …

Halide‐perovskite‐based solar cells (HPSCs) have established themselves as a promising
photovoltaic (PV) technology in a remarkably short time. The rapid improvement in HPSCs …

Low-bandgap Pb–Sn mixed perovskite solar cells (PSCs) are emerging as promising
contenders for next-generation solar technology due to their broad spectral response and …

Abstract Design of stable white-light emitting materials based on the emerging lead-free
metal halide colloidal nanocrystals is in urgent demand for lighting technology innovation …

Halide perovskites have been extensively studied as materials of interest for optoelectronic
applications. There is a major emphasis on ways to tailor the stability, defect behavior …