Cs2AgBiBr6, as a benchmark lead‐free double perovskite, has emerged as a promising
alternative to lead‐based perovskites because of its high stability, non‐toxicity, exceptional …

X-ray detection has significantly applied in medical diagnostics, railway flaw detection,
security screening, non-destructive testing in industrial products and quality inspection in …

Organic–inorganic hybrid perovskite solar cells (PSCs) have made unprecedented progress
in the past ten years, the power conversion efficiency of which increased from 3.8% in 2009 …

Scintillator is a unique class of luminescent materials, which is extensively used in many
fields such as nondestructive testing, medical imaging, space probes, etc. Compared with …

Hybrid lead halide perovskite materials are used in solar cells and show efficiencies greater
than 23%. Furthermore, they are applied in light‐emitting diodes, X‐ray detectors, thin‐film …

Phonon scattering limits charge-carrier mobilities and governs emission line broadening in
hybrid metal halide perovskites. Establishing how charge carriers interact with phonons in …

Lead halide perovskite quantum dots (QDs) possess color‐tunable and narrow‐band
emissions and are very promising for lighting and display applications, but they suffer from …

Abstract Formamidinium-lead-iodide (FAPbI3)-based perovskites with bandgap below 1.55
eV are of interest for photovoltaics in view of their close-to-ideal bandgap. Record …

Abstract 2D perovskites demonstrate higher moisture stability, oxygen content, thermal
stability, and a significantly lower ion migration/phase transition occurrence in comparison to …

In the past few years, hybrid organic–inorganic and all-inorganic metal halide perovskite
nanocrystals have become one of the most interesting materials for optoelectronic …