Photoluminescence (PL) nanomaterials are widely used by scientists because of their
important applications in optoelectronic devices and biomedicine, such as use in organic …

Abstract Bismuth cations (eg, Bi3+, Bi2+) are very promising non‐rare‐earth activators in
persistent luminescence (PersL) materials. Recently, much work has been devoted to …

Realizing efficient and ultralong room‐temperature phosphorescence (RTP) is highly
desirable but remains a challenge due to the inherent competition between excited state …

Luminescent metal halides have attracted considerable attention in next‐generation solid‐
state lighting because of their superior optical properties and easy solution processibility …

White‐light‐emitting carbon dots (WCDs) show innate advantages as phosphors in white
light‐emitting diodes (WLEDs). For WLEDs, the color rendering index (CRI) is the most …

All-inorganic lead-free luminescent metal halide nanocrystals (NCs) have shown great
promise in optoelectronics but their applications are limited by the low photoluminescence …

Infrared-emitting phosphor-converted light-emitting diodes (LEDs) are desirable light
sources for a very wide range of applications such as spectroscopy analysis, nondestructive …

Near-infrared (NIR) luminescent materials are attracting much attention as the promising
applications in food composition analysis, night vision, biosensors, and so on. Besides Cr3+ …

A material's structure vitally affects its luminescence property, which in turn determines its
application. Therefore, understanding the correspondence between structural local …

All‐inorganic bismuth‐halide perovskites are promising alternatives for lead halide
perovskites due to their admirable chemical stability and optoelectronic properties; however …