Modification of the thermometric performance of the lifetime-based luminescent thermometer exploiting Ti3+ emission in SrTiO3 and CaTiO3 by doping with lanthanide ions
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
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)
Кључне речи:
Charge difference / Luminescent thermometry / Perovskite / Ti3+ luminescence / TitanateИзвор:
Journal of Alloys and Compounds, 2022, 906, 164398-Финансирање / пројекти:
- Foundation for Polish Science ["High sensitive thermal imaging for biomedical and microelectronic application"]
- European Regional Development Fund
DOI: 10.1016/j.jallcom.2022.164398
ISSN: 0925-8388
WoS: 00077990310000
Scopus: 2-s2.0-85125639241
Колекције
Институција/група
VinčaTY - 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 . .