Persistent luminescence is a unique optical process where long‐lasting afterglow persists
after the cessation of excitation. Nanoscale persistent luminescent materials are getting …

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

Organic long-persistent-luminescent (OLPL) materials demonstrating hour-long
photoluminescence have practical advantages in applications owing to their flexible design …

Owing to the unique mechanism of photoelectron storage and release, long persistent
phosphorescence, also called long persistent luminescence or long lasting afterglow …

The development of probes for biomolecular imaging and diagnostics is a very active
research area. Among the different imaging modalities, optics emerged since it is a …

The launch of the big data era puts forward challenges for information preservation
technology, both in storage capacity and security. Herein, a brand new optical storage …

The rapid extension of solid state lighting technologies offers the possibility to develop
broadband near-infrared (NIR) phosphor-converted LEDs (pc-LEDs) as novel NIR light …

Near-infrared (NIR) persistent luminescence nanoparticles (PLNPs), possessing unique NIR
PL properties, have recently emerged as important materials for a wide variety of …

The Cr 3+-activated phosphor properties are discussed in detail from an aspect of
spectroscopic point of view. The host materials considered here are a various kind of oxide …

Materials with photochromic (PC) and photo-stimulated luminescence (PSL) properties have
been increasingly recognized as promising candidates in information storage and anti …