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 …

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

Photodynamic therapy (PDT) is a promising localized cancer treatment modality. It has been
used successfully to treat a range of dermatological conditions with comparable efficacy to …

Precise control of energy migration between sensitizer ions and activator ions in lanthanide-
doped upconversion nanoparticles (UCNPs) nowadays has been extensively investigated to …

The recent advances of upconversion nanoparticles (UCNPs) have made them the ideal
“partner” for a variety of biological applications. In this review, we describe the emerging …

Modulating the emission wavelengths of materials has always been a primary focus of
fluorescence technology. Nanocrystals (NCs) doped with lanthanide ions with rich energy …

Lanthanide-doped upconversion nanoparticles (UCNPs) have received substantial attention
in diversities of frontier applications because of their excellent and flexible photon …

Upconversion nanoparticles (UCNPs) represent a class of optical nanomaterials that can
convert low-energy excitation photons to high-energy fluorescence emissions. On the basis …

Here, excitation orthogonalized red/green/blue upconversion luminescence (UCL)-based
full-color tunable rare-earth (RE) ion-doped upconversion nanophosphors (UCNPs) are …

Multimodal synergistic therapy based on photodynamic therapy (PDT), photothermal therapy
(PTT), and chemodynamic therapy (CDT) has attracted increasing attention in cancer …