Thermal history forensics using the emission intensity ratio of YVO4:Eu3+ phosphor
Само за регистроване кориснике
2022
Аутори
Gavrilović, Tamara V.Periša, Jovana
Ristić, Zoran
Elzbieciak-Piecka, Karolina
Marciniak, Lukasz
Ma, Chong-Geng
Antić, Željka
Dramićanin, Miroslav
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
We demonstrate the thermal history forensic measurements founded on the emission intensity ratio of Eu3+-doped yttrium vanadate. An increase in phosphor’s crystallite size with annealing temperature is observed, causing a significant and permanent increase in the emission intensity and symmetry ratio (ratio of Eu3+ 5D0 → 7F1 and 5D0 → 7F2 emissions). This ratio is used as a forensic indicator of the maximal temperature to which phosphor was exposed. Additionally, we demonstrated that irreversible change in the symmetry ratio after exposure to high temperatures is insensitive to the exposure time. Finally, it is shown that thermal history readings can be performed at any temperature. The applicative potential of the proposed approach was confirmed in the proof-of-concept experiment on a steel plate covered with phosphor and exposed to high temperatures.
Кључне речи:
Crystallite size / Eu-doped YVO / Symmetry ratio / Thermal history sensor / Thermographic phosphorИзвор:
Measurement, 2022, 202, 111942-Финансирање / пројекти:
- Ministry of Education, Science and Technological Development of the Republic of Serbia and the sup- port from the Chinese National Foreign Experts Program for “Belt and Road Initiative” Innovative Talent Exchange [Grant No. DL2021035001L]
DOI: 10.1016/j.measurement.2022.111942
ISSN: 0263-2241
Scopus: 2-s2.0-85138028427
Колекције
Институција/група
VinčaTY - JOUR AU - Gavrilović, Tamara V. AU - Periša, Jovana AU - Ristić, Zoran AU - Elzbieciak-Piecka, Karolina AU - Marciniak, Lukasz AU - Ma, Chong-Geng AU - Antić, Željka AU - Dramićanin, Miroslav PY - 2022 UR - https://vinar.vin.bg.ac.rs/handle/123456789/10429 AB - We demonstrate the thermal history forensic measurements founded on the emission intensity ratio of Eu3+-doped yttrium vanadate. An increase in phosphor’s crystallite size with annealing temperature is observed, causing a significant and permanent increase in the emission intensity and symmetry ratio (ratio of Eu3+ 5D0 → 7F1 and 5D0 → 7F2 emissions). This ratio is used as a forensic indicator of the maximal temperature to which phosphor was exposed. Additionally, we demonstrated that irreversible change in the symmetry ratio after exposure to high temperatures is insensitive to the exposure time. Finally, it is shown that thermal history readings can be performed at any temperature. The applicative potential of the proposed approach was confirmed in the proof-of-concept experiment on a steel plate covered with phosphor and exposed to high temperatures. T2 - Measurement T1 - Thermal history forensics using the emission intensity ratio of YVO4:Eu3+ phosphor VL - 202 SP - 111942 DO - 10.1016/j.measurement.2022.111942 ER -
@article{ author = "Gavrilović, Tamara V. and Periša, Jovana and Ristić, Zoran and Elzbieciak-Piecka, Karolina and Marciniak, Lukasz and Ma, Chong-Geng and Antić, Željka and Dramićanin, Miroslav", year = "2022", abstract = "We demonstrate the thermal history forensic measurements founded on the emission intensity ratio of Eu3+-doped yttrium vanadate. An increase in phosphor’s crystallite size with annealing temperature is observed, causing a significant and permanent increase in the emission intensity and symmetry ratio (ratio of Eu3+ 5D0 → 7F1 and 5D0 → 7F2 emissions). This ratio is used as a forensic indicator of the maximal temperature to which phosphor was exposed. Additionally, we demonstrated that irreversible change in the symmetry ratio after exposure to high temperatures is insensitive to the exposure time. Finally, it is shown that thermal history readings can be performed at any temperature. The applicative potential of the proposed approach was confirmed in the proof-of-concept experiment on a steel plate covered with phosphor and exposed to high temperatures.", journal = "Measurement", title = "Thermal history forensics using the emission intensity ratio of YVO4:Eu3+ phosphor", volume = "202", pages = "111942", doi = "10.1016/j.measurement.2022.111942" }
Gavrilović, T. V., Periša, J., Ristić, Z., Elzbieciak-Piecka, K., Marciniak, L., Ma, C., Antić, Ž.,& Dramićanin, M.. (2022). Thermal history forensics using the emission intensity ratio of YVO4:Eu3+ phosphor. in Measurement, 202, 111942. https://doi.org/10.1016/j.measurement.2022.111942
Gavrilović TV, Periša J, Ristić Z, Elzbieciak-Piecka K, Marciniak L, Ma C, Antić Ž, Dramićanin M. Thermal history forensics using the emission intensity ratio of YVO4:Eu3+ phosphor. in Measurement. 2022;202:111942. doi:10.1016/j.measurement.2022.111942 .
Gavrilović, Tamara V., Periša, Jovana, Ristić, Zoran, Elzbieciak-Piecka, Karolina, Marciniak, Lukasz, Ma, Chong-Geng, Antić, Željka, Dramićanin, Miroslav, "Thermal history forensics using the emission intensity ratio of YVO4:Eu3+ phosphor" in Measurement, 202 (2022):111942, https://doi.org/10.1016/j.measurement.2022.111942 . .