TY  - JOUR
AU  - Piotrowski, Wojciech M.
AU  - Ristić, Zoran
AU  - Dramićanin, Miroslav
AU  - Marciniak, Lukasz
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10191
AB  - Luminescence thermometry exploiting luminescence kinetics as a thermometric parameter is regarded as one of the most reliable temperature readout techniques. Transition metal ions are of particular interest in this application which is due to the possibility of modulating their spectroscopic properties by changing the strength of the crystal field of the matrix. In this work, we present a strategy to modulate the thermometric parameters including the relative sensitivity and useful temperature range of luminescent thermometers based on the lifetime of Ti3+ ions by introducing lanthanide (Ln3+) doping in SrTiO3 and CaTiO3. The mutual effect of the distortion of the local symmetry of the Ti3+ ions associated with the introduction of Ln3+ ions and/or the Ti3+ → Ln3+ energy transfer enabled relative sensitivities of SR = 5.87% K−1 at 140 K for SrTiO3:Dy3+ and SR = 4.51% K−1 at 251 K for CaTiO3:Gd3+. © 2022 The Author(s)
T2  - Journal of Alloys and Compounds
T1  - Modification of the thermometric performance of the lifetime-based luminescent thermometer exploiting Ti3+ emission in SrTiO3 and CaTiO3 by doping with lanthanide ions
VL  - 906
SP  - 164398
DO  - 10.1016/j.jallcom.2022.164398
ER  - 

@article{
author = "Piotrowski, Wojciech M. and Ristić, Zoran and Dramićanin, Miroslav and Marciniak, Lukasz",
year = "2022",
abstract = "Luminescence thermometry exploiting luminescence kinetics as a thermometric parameter is regarded as one of the most reliable temperature readout techniques. Transition metal ions are of particular interest in this application which is due to the possibility of modulating their spectroscopic properties by changing the strength of the crystal field of the matrix. In this work, we present a strategy to modulate the thermometric parameters including the relative sensitivity and useful temperature range of luminescent thermometers based on the lifetime of Ti3+ ions by introducing lanthanide (Ln3+) doping in SrTiO3 and CaTiO3. The mutual effect of the distortion of the local symmetry of the Ti3+ ions associated with the introduction of Ln3+ ions and/or the Ti3+ → Ln3+ energy transfer enabled relative sensitivities of SR = 5.87% K−1 at 140 K for SrTiO3:Dy3+ and SR = 4.51% K−1 at 251 K for CaTiO3:Gd3+. © 2022 The Author(s)",
journal = "Journal of Alloys and Compounds",
title = "Modification of the thermometric performance of the lifetime-based luminescent thermometer exploiting Ti3+ emission in SrTiO3 and CaTiO3 by doping with lanthanide ions",
volume = "906",
pages = "164398",
doi = "10.1016/j.jallcom.2022.164398"
}

Piotrowski, W. M., Ristić, Z., Dramićanin, M.,& Marciniak, L.. (2022). Modification of the thermometric performance of the lifetime-based luminescent thermometer exploiting Ti3+ emission in SrTiO3 and CaTiO3 by doping with lanthanide ions. in Journal of Alloys and Compounds, 906, 164398.
https://doi.org/10.1016/j.jallcom.2022.164398

Piotrowski WM, Ristić Z, Dramićanin M, Marciniak L. Modification of the thermometric performance of the lifetime-based luminescent thermometer exploiting Ti3+ emission in SrTiO3 and CaTiO3 by doping with lanthanide ions. in Journal of Alloys and Compounds. 2022;906:164398.
doi:10.1016/j.jallcom.2022.164398 .

Piotrowski, Wojciech M., Ristić, Zoran, Dramićanin, Miroslav, Marciniak, Lukasz, "Modification of the thermometric performance of the lifetime-based luminescent thermometer exploiting Ti3+ emission in SrTiO3 and CaTiO3 by doping with lanthanide ions" in Journal of Alloys and Compounds, 906 (2022):164398,
https://doi.org/10.1016/j.jallcom.2022.164398 . .