Spotlight on Luminescence Thermometry: Basics, Challenges, and Cutting-Edge Applications

Area of Science:

• Physics
• Materials Science
• Nanotechnology

Background:

• Luminescence thermometry is a remote sensing method utilizing temperature-dependent phosphor emission characteristics.
• It offers high spatial resolution and rapid thermal readouts, crucial for microscale applications.

Purpose of the Study:

• To review current trends and establish a theoretical background for luminescence thermometry.
• To discuss the reliability, repeatability, and reproducibility of the technique.
• To highlight the role of multiparametric analysis and AI in enhancing thermal measurements.

Main Methods:

• Review of recent advancements in luminescence thermometry.
• Analysis of theoretical frameworks and standardized practices.
• Examination of material design, experimental techniques, and data analysis strategies.

Main Results:

• The field is maturing with potential applications in optoelectronics, nanomedicine, and microfluidics.
• Reliability, repeatability, and reproducibility are key considerations for practical implementation.
• AI and multiparametric analysis show promise for improving measurement accuracy.

Conclusions:

• Further development requires new materials, advanced experimental methods, and refined analysis techniques.
• Standardization and addressing challenges are essential for wider adoption.
• Luminescence thermometry holds significant promise for diverse scientific and technological fields.