The attractive features of lanthanide-doped upconversion luminescence (UCL), such as high
photostability, nonphotobleaching or photoblinking, and large anti-Stokes shift, have shown …

Doping impurity ions into semiconductor luminescent materials offers a unique pathway for
inducing new emission centers and enabling photoluminescence (PL) tuning. Among …

The development of extra‐broadband emitting phosphors is challenging but meaningful
work. So far, however, phosphors that can be effectively excited by GaN‐based blue light …

Near infrared (NIR) luminescent materials are an exciting playground for
telecommunications, biosciences and solar energy conversion. In particular, transition metal …

Perovskites form an important and enormous class of inorganic compounds. Recently,
perovskite materials have attracted extensive research interest owing to their excellent …

Lead‐free metal halides are considered a new generation of optoelectronic materials due to
their low toxicity, superior optoelectronic properties, ease of synthesis, structural diversity …

Organic‐inorganic hybrid manganese (II) halides (OIMnHs) have garnered tremendous
interest across a wide array of research fields owing to their outstanding optical properties …

In this work, an effective strategy through doping of univalent Na+ ions, which are stable
against oxidation and reduction, was proposed to enhance the emission efficiency and …

Luminescent ions doped materials have been widely applied in many areas, both scientific
research and practical fields. Recently, incorporating luminescent ions and advanced …

Abstract Cr3+‐activated near‐infrared (NIR) phosphors are one of the most influential
candidates for the new generation of intelligent NIR phosphor‐converted light‐emitting …