The blood–brain barrier (BBB) is a specialized semipermeable structure that highly
regulates exchanges between the central nervous system parenchyma and blood vessels …

Impurity do** is a promising method to impart new properties to various materials. Due to
their unique optical, magnetic, and electrical properties, rare-earth ions have been …

Afterglow luminescence (long persistent luminescence) holds great potential for
nonbackground molecular imaging. However, current afterglow probes are mainly …

Near‐infrared (NIR) activatable fluorescent probes have been considered to be the effective
edge tools for the investigation of cell biology and disease diagnosis because of their …

In this Review article, we systematically summarize the design and applications of various
kinds of long-lived emissive probes for bioimaging and biosensing via time-resolved …

Abstract Peroxynitrite (ONOO−), one of the reactive oxygen and nitrogen species (RONS), is
famous for its potent oxidation and nitration capabilities and plays crucial roles in various …

Multifunctional lanthanide-based upconversion nanoparticles (UCNPs), which feature
efficiently convert low-energy photons into high-energy photons, have attracted …

Imaging‐guided real‐time monitoring of the treatment process of inflammatory diseases is
important for the timely adjustment of treatment planning to lower unnecessary side effects …

Near-infrared (NIR) fluorescence imaging technique is garnering increasing research
attention due to various advantages. However, most NIR fluorescent probes still suffer from a …

Deep tissue imaging in the second near‐infrared (NIR‐II) window holds great promise for
widespread fundamental research. However, inhomogeneous signal attenuation due to …