Recently, surface passivation has been proved to be an essential approach for obtaining
efficient and stable perovskite light-emitting diodes (Pero-LEDs). Phosphine oxides …

Organic–inorganic halide perovskite photodetectors, with the advantage of solution-
processing fabrication, are a class of revolutionary optoelectronic devices that are promising …

Lead halide perovskites have been considered promising semiconducting materials for next-
generation optoelectronic devices due to their solution processability and excellent …

Metal halide perovskites (MHPs) are very promising materials for lasing applications due to
their remarkable optical gain properties. Currently, most perovskite-based lasers are …

Organic–inorganic hybrid metal-halide perovskites have emerged as potential
semiconductors for high-performance X-ray detection owing to their large radiation stopping …

The charge transport layer is a critical functional component in perovskite light emitting-
didoes (PeLEDs). Metal oxide semiconductors (MOSs) are attractive charge transport …

Heterostructures involving two-dimensional/three-dimensional (2D/3D) perovskites have
recently attracted increased attention due to their ability to combine the high photovoltaic …

Engineering multidimensional two-dimensional/three-dimensional (2D/3D) perovskite
interfaces as light harvesters has recently emerged as a potential strategy to obtain a higher …

Quasi-two-dimensional (quasi-2D) perovskites exhibit excellent performance when applied
to light-emitting diodes (LEDs). However, quasi-2D perovskite films generally have …

Physical entities with inherent randomness have been investigated as anti‐counterfeiting
labels based on physical unclonable functions (PUFs). Herein, a transparent and flexible …