Rare-earth doping in nanostructured inorganic materials
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 …
their unique optical, magnetic, and electrical properties, rare-earth ions have been …
Long persistent luminescence from metal–organic compounds: state of the art
The excited‐state tuning of luminescent metal–organic compounds has made great
progress in the fields of optical imaging, photocatalysis, photodynamic therapy, light …
progress in the fields of optical imaging, photocatalysis, photodynamic therapy, light …
Recent development in sensitizers for lanthanide-doped upconversion luminescence
The attractive features of lanthanide-doped upconversion luminescence (UCL), such as high
photostability, nonphotobleaching or photoblinking, and large anti-Stokes shift, have shown …
photostability, nonphotobleaching or photoblinking, and large anti-Stokes shift, have shown …
[HTML][HTML] Spiropyran-based advanced photoswitchable materials: A fascinating pathway to the future stimuli-responsive devices
Recent years have witnessed tremendous progress and developments of the
photoswitchable spiropyran-based polymers, owing to distinctive and particular …
photoswitchable spiropyran-based polymers, owing to distinctive and particular …
[HTML][HTML] Advances in highly doped upconversion nanoparticles
Lanthanide-doped upconversion nanoparticles (UCNPs) are capable of converting near-
infra-red excitation into visible and ultraviolet emission. Their unique optical properties have …
infra-red excitation into visible and ultraviolet emission. Their unique optical properties have …
Bioconjugates of photon-upconversion nanoparticles for cancer biomarker detection and imaging
A Hlaváček, Z Farka, MJ Mickert, U Kostiv… - Nature …, 2022 - nature.com
The detection of cancer biomarkers in histological samples and blood is of paramount
importance for clinical diagnosis. Current methods are limited in terms of sensitivity …
importance for clinical diagnosis. Current methods are limited in terms of sensitivity …
Optical nanomaterials and enabling technologies for high‐security‐level anticounterfeiting
Optical nanomaterials have been widely used in anticounterfeiting applications. There have
been significant developments powered by recent advances in material science, printing …
been significant developments powered by recent advances in material science, printing …
Amplified stimulated emission in upconversion nanoparticles for super-resolution nanoscopy
Lanthanide-doped glasses and crystals are attractive for laser applications because the
metastable energy levels of the trivalent lanthanide ions facilitate the establishment of …
metastable energy levels of the trivalent lanthanide ions facilitate the establishment of …
Lanthanide-doped inorganic nanoparticles turn molecular triplet excitons bright
The generation, control and transfer of triplet excitons in molecular and hybrid systems is of
great interest owing to their long lifetime and diffusion length in both solid-state and solution …
great interest owing to their long lifetime and diffusion length in both solid-state and solution …
Controlling upconversion nanocrystals for emerging applications
Lanthanide-doped upconversion nanocrystals enable anti-Stokes emission with pump
intensities several orders of magnitude lower than required by conventional nonlinear …
intensities several orders of magnitude lower than required by conventional nonlinear …