Impurity doping 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 …

Lanthanide-based upconversion nanomaterials have recently attracted considerable
attention in both fundamental research and various frontier applications owing to their …

The past decade has witnessed ongoing progress in precision medicine to improve human
health. As an emerging diagnostic technique, liquid biopsy can provide real-time …

The past decades have witnessed hyperthermia therapy (HTT) as an emerging strategy
against malignant tumors. Nanomaterial‐based photothermal therapy (PTT) and magnetic …

Upconversion luminescence is characterized by the conversion of near-infrared excitation
into ultraviolet and visible emissions through a special class of doped optical materials …

The advent of near-infrared (NIR) afterglow in Cr3+-doped materials has stimulated
considerable interest in technological applications owing to the sustainable emission of light …

InP quantum dots (QDs) are typical III–V group semiconductor nanocrystals that feature
large excitonic Bohr radius and high carrier mobility. The merits of InP QDs include large …

Upconversion nanoparticles (UCNPs) are some of the most promising nanomaterials for
bioanalytical and biomedical applications. One important challenge to be still solved is how …

Abstract Lanthanides (Ln 3+) are a particular class of optical materials and are regularly
utilized as a structure block for architectures of optoelectronic frameworks because of their …

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