The library of two-dimensional (2D) materials has been enriched over recent years with
novel crystal architectures endowed with diverse exciting functionalities. Bulk perovskites …

Organic–inorganic hybrid perovskites have been intensively researched in the past decade
for their optoelectronic properties. The emergence of Ruddlesden–Popper perovskites …

Van der Waals (vdW) metallic contacts have been demonstrated as a promising approach to
reduce the contact resistance and minimize the Fermi level pinning at the interface of two …

Perovskite materials have attracted much attention in various optoelectronics applications
such as solar cells, light-emitting diodes, and photodetectors. Compared to multicrystalline …

Low trap‐state density, high carrier mobility, and efficient charge carrier collection are key
parameters for photodetectors with high sensitivity and fast response time. This study …

Recently, all-inorganic cesium lead halide (CsPbX3, X= Cl, Br, I) perovskite nanocrystals
(NCs) have attracted much attention because of their excellent photophysical properties and …

Investigations of organic–inorganic metal halide perovskite materials have attracted
extensive attention due to their excellent properties including bandgap tunability, long …

Recent years have witnessed a significant performance breakthrough in all-inorganic
perovskite solar cells, but their power conversion efficiencies are still far lower than the …

Contemporary advancements in perovskite semiconductors are visibly impacting the
progress of light conversion applications. These alluring photo absorbers have gained wide …

All‐inorganic lead halide perovskite quantum dots (IHP QDs) have great potentials in
photodetectors. However, the photoresponsivity is limited by the low charge transport …