Two-dimensional (2D) halide perovskites have emerged as outstanding semiconducting
materials thanks to their superior stability and structural diversity. However, the ever-growing …

Halide perovskites (HPs) are potential game-changing materials for a broad spectrum of
optoelectronic applications ranging from photovoltaics, light-emitting devices, lasers to …

Two-dimensional (2D) perovskites have attracted considerable interest for their promising
applications for solar cells and other optoelectronics, such as light-emitting diodes …

Next-generation displays and lighting technologies require efficient optical sources that
combine brightness, color purity, stability, substrate flexibility. Metal halide perovskites have …

Covalent organic frameworks (COFs), an emerging class of organic crystalline polymers with
highly oriented structures and permanent porosity, can adopt 2D or 3D architectures …

Hybrid halide perovskites have become the “next big thing” in emerging semiconductor
materials, as the past decade witnessed their successful application in high-performance …

Beyond the unprecedented success achieved in photovoltaics (PVs), lead halide
perovskites (LHPs) have shown great potential in other optoelectronic devices. Among them …

Lighting accounts for one-fifth of global electricity consumption. Single materials with
efficient and stable white-light emission are ideal for lighting applications, but photon …

Abstract Replacing methylammonium (MA+), formamidine (FA+), and/or cesium (Cs+) in 3D
metal halide perovskites by larger organic cations have built a series of low‐dimensional …

Layered halide perovskites offer a versatile platform for manipulating light through synthetic
design. Although most layered perovskites absorb strongly in the ultraviolet (UV) or near-UV …