Luminescence (nano) thermometry is a remote sensing technique that relies on the
temperature dependency of the luminescence features (eg, bandshape, peak energy or …

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 …

The attractive features of lanthanide-doped upconversion luminescence (UCL), such as high
photostability, nonphotobleaching or photoblinking, and large anti-Stokes shift, have shown …

Fluorescent nanothermometers can probe changes in local temperature in living cells and in
vivo and reveal fundamental insights into biological properties. This field has attracted …

Nanomaterials (NMs) with unique structures and compositions can give rise to exotic
physicochemical properties and applications. Despite the advancement in solution-based …

Present technological demands in disparate areas, such as microfluidics and nanofluidics,
microelectronics and nanoelectronics, photonics and biomedicine, among others, have …

Noninvasive lanthanide‐doped optical thermometers based on fluorescent intensity ratio
(FIR) technique have emerged as promising noncontact tools for detecting the inaccessible …

Luminescence nanothermometry enables accurate, remote, and all-optically-based thermal
sensing. Notwithstanding its fast development, there are serious obstacles hindering …

Triplet states have been widely studied in phosphorescent molecules, lanthanide complexes
and triplet–triplet annihilation systems, in which they have a critical role in energy transfer …