Lead (Pb) halide perovskite nanocrystals, with the general formula APbX3, where A=
CH3NH3+, CH (NH2) 2+, or Cs+ and X= Cl−, Br−, or I−, have emerged as a class of …

Compared to their inorganic counterparts, organic optoelectronic devices receive
considerable attention due to their lower cost, mechanical flexibility, bandgap engineering …

Excessive CO 2 emissions from the consumption of fossil fuels contribute to both global
warming and the energy crisis. To address these pressing issues, it is essential to capture …

Context Herein, we have studied progressively novel metal lead-free halide double
perovskite renewable energy materials. Due to their potential use in electronic devices …

Double halide perovskites have received massive attention due to their low toxicity, tunable
bandgap, structural flexibility, and stability as compared to conventional 3D lead halide …

Lead-based organic-inorganic hybrid perovskites have exhibited great potential in
photovoltaics, achieving power conversion efficiencies (PCEs) exceeding 25%. However …

Lead‐free halide perovskites are emerging as promising eco‐friendly candidates for next‐
generation solid‐state lighting because of their nontoxicity and availability for broad …

Lead-free Cs2AgBiBr6 double perovskites have recently emerged as a possible alternative
to lead-based halide perovskites for photovoltaic and optoelectronic applications. Significant …

Because the toxicity of lead (Pb) remains a potential threat to the commercialization of
perovskite solar cells, silver–bismuth halides such as AgBiI4, AgBi2I7, Ag2BiI5, and Ag3BiI6 …

Quaternary copper‐silver‐bismuth‐iodide compounds represent a promising new class of
wide‐bandgap (2 eV) semiconductors for photovoltaic and photodetector applications. In …