Luminescence Properties of the Thermographic Phosphors Dy3+:YAG and Tm3+:YAG for the Application in High Temperature Systems

Beitrag in einer Fachzeitschrift
(Originalarbeit)


Details zur Publikation

Autor(en): Jovicic G, Zigan L, Will S, Leipertz A
Zeitschrift: Zeitschrift für Physikalische Chemie-International Journal of Research in Physical Chemistry & Chemical Physics
Verlag: Oldenbourg Verlag
Jahr der Veröffentlichung: 2015
Band: 229
Heftnummer: 6
Seitenbereich: 977-997
ISSN: 0942-9352


Abstract


The high temperature sensitivity of the luminescence emission of thermographic phosphor (TP) particles favours its utilization for the measurement of wall or gas temperatures in combustion devices. The present work focuses on the luminescence behavior and suitability of two lanthanide ion types (Tm and Dy) doped in a YAG host crystal for high temperature applications. The Dy: YAG is awell-known thermographic phosphor and is used here as a reference for the comparison with Tm: YAG TP. Additionally its dopant concentration is varied to improve its signal intensity for high temperature applications. For the studied thermographic phosphors phosphorescence spectra, intensity ratios and luminescence decay time are characterized for awide temperature range up to 1573 K.



FAU-Autoren / FAU-Herausgeber

Jovicic, Gordana Dr.-Ing.
Lehrstuhl für Technische Thermodynamik
Leipertz, Alfred Prof. Dr.-Ing.
Lehrstuhl für Technische Thermodynamik
Will, Stefan Prof. Dr.-Ing.
Lehrstuhl für Technische Thermodynamik
Zigan, Lars Dr.-Ing.
Lehrstuhl für Technische Thermodynamik


Zusätzliche Organisationseinheit(en)
Erlangen Graduate School in Advanced Optical Technologies


Zitierweisen

APA:
Jovicic, G., Zigan, L., Will, S., & Leipertz, A. (2015). Luminescence Properties of the Thermographic Phosphors Dy3+:YAG and Tm3+:YAG for the Application in High Temperature Systems. Zeitschrift für Physikalische Chemie-International Journal of Research in Physical Chemistry & Chemical Physics, 229(6), 977-997. https://dx.doi.org/10.1515/zpch-2014-0603

MLA:
Jovicic, Gordana, et al. "Luminescence Properties of the Thermographic Phosphors Dy3+:YAG and Tm3+:YAG for the Application in High Temperature Systems." Zeitschrift für Physikalische Chemie-International Journal of Research in Physical Chemistry & Chemical Physics 229.6 (2015): 977-997.

BibTeX: 

Zuletzt aktualisiert 2018-23-11 um 13:50