Background Exosomes are nanosized bio vesicles formed when multivesicular bodies and
the plasma membrane merge and discharge into bodily fluids. They are well recognized for …

The rapid development of all inorganic metal perovskite (CsPbX3, X represents halogen)
materials holds great promise for top‐cells in tandem junctions due to their glorious thermal …

The stability of a tin‐based perovskite solar cell is a major challenge. Here, hybrid tin‐based
perovskite solar cells in a new series that incorporate a nonpolar organic cation …

Colloidal nanocrystals (NCs) of APbX3-type lead halide perovskites [A= Cs+, CH3NH3+
(methylammonium or MA+) or CH (NH2) 2+(formamidinium or FA+); X= Cl–, Br–, I–] have …

Inorganic metal-halide cubic perovskite semiconductors have become more popular in
industrial applications of photovoltaic and optoelectronic devices. Among various …

Lead‐free double perovskites have great potential as stable and nontoxic optoelectronic
materials. Recently, Cs2AgBiBr6 has emerged as a promising material, with suboptimal …

Hybrid perovskite solar cells have been capturing an enormous research interest in the
energy sector due to their extraordinary performances and ease of fabrication. However, low …

Extracellular vesicles (EVs) are lipid–protein bilayer vesicular constructs secreted to the
extracellular spaces by cells. All cells secrete EVs as a regular biological process that …

Perovskite catalysts have been extensively studied for reduction–oxidation (redox)
reactions; however, their acid–base catalytic properties are still under-explored. This review …

Batteries, fuel cells, and supercapacitors are electrochemical devices already on the market
and still need a boost in kinetics to match the high energy density demand of applications …