Halide perovskite semiconductors have risen to prominence in photovoltaics and light‐
emitting diodes (LEDs), but traditional oxide perovskites, which overcome the stability …

The remarkable success of lead halide perovskites (LHPs) in photovoltaics and other
optoelectronics is significantly linked to their defect tolerance, although this correlation …

With rapid progress in the deployment of metal halide perovskites in various device
applications such as solar cells, light-emitting devices, field-effect transistors …

Luminescent metal halides doped with ns2-metal ions such as 6s2-metal Bi3+ have aroused
reviving interest owing to their outstanding optical properties; however, the origin of the …

Vacancy-ordered double perovskites (A2BX6), being one of the environmentally friendly and
stable alternatives to lead halide perovskites, have garnered considerable research …

In this study, the structural stability, electronic, optical, and thermoelectric properties of K 2
(Se, Te) Br 6 halide double perovskites were investigated using first-principles calculations …

Normal flat panel X-ray detectors are confined in imaging of curved surfaces and three-
dimensional objects. Except that, their rigid panels provide uncomfortable user experience …

We report hybrid and all-inorganic, vacancy-ordered double perovskites of d2 W4+ with the
formula A2WCl6 (A= CH 3 NH 3+, Rb+, and Cs+). These compounds, which are reddish in …

With hybrid lead halide perovskites, a new class of materials for photovoltaics emerged,
approaching GaAs in their optoelectronic properties. However, issues concerning toxicity …

Lead‐free vacancy‐ordered double perovskites with formula of A2M (IV) X6 have become
promising alternatives to lead halide perovskites. Herein, novel direct bandgap lead‐free …