Title :
Development of Sensor Materials in Fluorescence Thermometer
Author :
Katsumata, T. ; Kiyokawa, Y. ; Kano, Y. ; Nakayama, C. ; Harako, S. ; Aizawa, H. ; Komuro, S.
Author_Institution :
Sensor Photonics Res. Center, Toyo Univ., Saitama
Abstract :
Various sensor materials are developed and evaluated for fluorescence thermometer applications. Sensor materials such as ruby (Al2O3), YALO (YAlO3), YAG (Y3AI5O12), rare-earth ultra-phosphates, long afterglow phosphors, starch and organic pigments are evaluated based on temperature dependences of photoluminescence (PL) lifetime and/or PL intensity. Characteristics of these sensor materials are reported for fluorescence thermometer application.
Keywords :
fluorescence; phosphors; photoluminescence; pigments; rare earth compounds; ruby; thermometers; afterglow phosphors; fluorescence thermometer; organic pigments; photoluminescence intensity; photoluminescence lifetime; rare-earth ultra-phosphates; ruby; sensor materials; starch; Artificial intelligence; Fluorescence; Organic materials; Phosphors; Photoluminescence; Pigments; Sensor phenomena and characterization; Temperature dependence; Temperature sensors; Thermal sensors; Phosphor; fluorescence thermometer; sensor material;
Conference_Titel :
Smart Manufacturing Application, 2008. ICSMA 2008. International Conference on
Conference_Location :
Gyeonggi-do
Print_ISBN :
978-89-950038-8-6
Electronic_ISBN :
978-89-962150-0-4
DOI :
10.1109/ICSMA.2008.4505666
