Luminescence Thermometry of Pr3+-Doped Sr3Y2Ge3O12 and Sr3Sc2Ge3O12 Submicron Garnets Spanning the 13–1025 K Range and New Insight to …

P Bolek, T van Swieten, J Zeler, A Meijerink… - Chemistry of …, 2024 - ACS Publications
Luminescence thermometry is a highly promising technique for remotely measuring
temperature. Nowadays, this method is unrivaled, considering its methodology and high …

Luminescence of Triple Perovskite Ba3MgTa2O9:Dy3+ Up to 1100 °C

MR Imer, A Afugu, ZF Liu… - The Journal of Physical …, 2024 - ACS Publications
The luminescence response of Dy3+-doped Ba3MgTa2O9 (BMTO: Dy) between room
temperature and 1100° C was studied in the context of high-temperature thermosensitive …

[HTML][HTML] High temperature thermographic phosphors YAG: Tm; Li and YAG: Dy in reduced oxygen environments

S Nilsson, H Feuk, M Richter - Journal of Luminescence, 2023 - Elsevier
Phosphor thermometry for surface temperature measurements has become an established
remote thermometry technique. However, measuring at temperatures above 1700 K is still …

Evaluation of 15-kHz high-speed Pr: YAG phosphor surface thermometry of a thermal barrier coating in a reciprocating IC engine

D Witkowski, DA Rothamer - Proceedings of the combustion institute, 2023 - Elsevier
The Pr: YAG thermographic phosphor was employed to perform precise single-shot 15-kHz
surface temperature measurements of a thermal barrier-coated 4140 steel substrate located …

Luminescence of Dy3+-Doped Y3NbO7 up to 1000° C

MR Imer, FA Rabuffetti - Journal of Luminescence, 2025 - Elsevier
The luminescence response of Dy 3+-doped Y 3 NbO 7 (YNO: Dy) was probed between
room temperature and 1000° C. Single-phase YNO: Dy was synthesized via solid-state …

Temperature measurements of high-temperature surface in environments with interfering radiation using luminescence lifetime thermometry

Y Wu, Y Zhang, T Fu - Applied Physics B, 2024 - Springer
Interfering radiation, such as self-emitting thermal radiation, infrared radiation from heating
sources, and combustion gas radiation, significantly impacts the use of optical thermometry …

Optical Imaging for Understanding of Thermal Barrier Coated Piston Engine Performance

C Koci, K Svensson, G Martin, C Kim, P Seiler, F Caliari… - 2022 - osti.gov
Thermal barrier coatings (TBC) applied to pistons have been a recently renewed research
topic in the field of internal combustion engines. Single cylinder testing of a conventional …

On the intrusiveness of phosphor thermometry for metal surface temperature measurements in reciprocating engines: an experimental and heat conduction modeling …

D Witkowski, ER Amezcua… - … Science and Technology, 2024 - iopscience.iop.org
Lifetime-based phosphor thermometry has been applied in a wide variety of surface
temperature measurement applications due to its relative ease of implementation and …

Lifetime Surface Phosphor Thermometry-Technique Developments, Sources of Error, and Applications

H Feuk - 2023 - portal.research.lu.se
Temperature is not only a fundamental aspect of everyday life, but it is also an essential
metric for thermal conversion systems concerning efficiency, emissions, and component …

[PDF][PDF] Investigation of Soot Formation by Optical Diagnostics: From Precursor Measurements to 3D Particle Sizing

UR mittels optischer Messtechnik - d-nb.info
Up to date, the soot evolution process during hydrocarbon combustion is not fully
understood. This fact basically derives from the simultaneous interplay of numerous …