Highly sensitive non-contact mode temperature sensing is substantial for studying
fundamental chemical reactions, biological processes, and applications in medical …

Biophotonics is a convergent field which integrates biological physics, neurosciences,
optical physics, and nanoscience for optical diagnostics, bioimaging and light activated …

Thermal quenching that is characterized by loss of light emission with increasing
temperature is widely observed in luminescent materials including upconversion …

Near‐infrared (NIR) nanothermometers are sought after in biomedicine when it comes to
measuring temperatures subcutaneously. Yet, temperature sensing within the third …

Lanthanide-doped fluoride nanocrystals (NCs) are known to exhibit unique optical
properties, such as upconversion and downconversion luminescence (UCL and DCL) …

One of the challenges currently facing luminescent thermometry is providing an in-depth
analysis of thermally dependent processes occurring in the studied type of …

To overcome the existing challenge of temperature monitoring with high accuracy, we
designed Sm3+-doped LiSrVO4 phosphors with ultra-high sensitivity as promising …

Rare earth ions activated nanomaterials have been extensively considered as promising
candidates for optical thermometry due to their unique photoluminescence characteristics …

There is already a societal awareness of the growing impact of nanoscience and
nanotechnology, with nanomaterials (with at least one dimension less than 100 nm) now …

Phosphors with rare earth (RE) ions are widely applied to optical temperature
measurements. Moreover, the near-infrared (NIR) emission of phosphors has potential …