Multiparametric luminescence thermometry from Dy3+, Cr3+ double activated YAG
Само за регистроване кориснике
2021
Аутори
Periša, JovanaRistić, Zoran
Đorđević, Vesna R.
Sekulić, Milica
Dramićanin, Tatjana
Antić, Željka
Dramićanin, Miroslav
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The multiparametric luminescence thermometry with Dy3+, Cr3+ double activated yttrium aluminium garnet – YAG is demonstrated. Phospors were synthesized via Pechini method and their structure is confirmed by X-ray diffraction analysis. Mean crystallite size of powders was calculated to be ~22 nm. Morphology was investigated using scanning electron microscopy showing combination of dense, different size chunks constituted of spherical particles bellow 50 nm in size. Photoluminescence emission spectra of the Dy3+, Cr3+ double activated YAG consist of blue and yellow Dy3+ emissions and the broad, deep red Cr3+ emission. The decrease in the Dy3+ emission intensity with the increase in the Cr3+ content indicates the efficient energy transfer from Dy3+ to Cr3+ of ~90%. Temperature-dependant photoluminescence emission measurements are performed under 484 nm and 582 nm excitation in the steady-state domain and in the 175 K–650 K temperature range. The noted alterations of luminescence with temp...erature present an excellent base for studying the multiparametric temperature readouts. The luminescence intensity ratio, the most frequently exploited luminescent thermometry temperature readout method, was tested using: i) the combination of Dy3+ and Cr3+ emissions, ii) using the double excitation approach, and iii) using Cr3+ emission only, with relative sensitivities of 0.64 %K−1 at 175 K, 0.96 %K−1 at 200 K and 2.2 %K−1 at 200 K, respectively.
Кључне речи:
Double excitation method / Dy, Cr double activated YAG / Luminescence thermometryИзвор:
Journal of Luminescence, 2021, 238, 118306-Финансирање / пројекти:
- Ministry of Education, Science and Technological Development of the Republic of Serbia
- NATO Science for Peace and Security Programme [G5751
DOI: 10.1016/j.jlumin.2021.118306
ISSN: 0022-2313
WoS: 000684190100004
Scopus: 2-s2.0-85108966261
Колекције
Институција/група
VinčaTY - JOUR AU - Periša, Jovana AU - Ristić, Zoran AU - Đorđević, Vesna R. AU - Sekulić, Milica AU - Dramićanin, Tatjana AU - Antić, Željka AU - Dramićanin, Miroslav PY - 2021 UR - https://vinar.vin.bg.ac.rs/handle/123456789/9859 AB - The multiparametric luminescence thermometry with Dy3+, Cr3+ double activated yttrium aluminium garnet – YAG is demonstrated. Phospors were synthesized via Pechini method and their structure is confirmed by X-ray diffraction analysis. Mean crystallite size of powders was calculated to be ~22 nm. Morphology was investigated using scanning electron microscopy showing combination of dense, different size chunks constituted of spherical particles bellow 50 nm in size. Photoluminescence emission spectra of the Dy3+, Cr3+ double activated YAG consist of blue and yellow Dy3+ emissions and the broad, deep red Cr3+ emission. The decrease in the Dy3+ emission intensity with the increase in the Cr3+ content indicates the efficient energy transfer from Dy3+ to Cr3+ of ~90%. Temperature-dependant photoluminescence emission measurements are performed under 484 nm and 582 nm excitation in the steady-state domain and in the 175 K–650 K temperature range. The noted alterations of luminescence with temperature present an excellent base for studying the multiparametric temperature readouts. The luminescence intensity ratio, the most frequently exploited luminescent thermometry temperature readout method, was tested using: i) the combination of Dy3+ and Cr3+ emissions, ii) using the double excitation approach, and iii) using Cr3+ emission only, with relative sensitivities of 0.64 %K−1 at 175 K, 0.96 %K−1 at 200 K and 2.2 %K−1 at 200 K, respectively. T2 - Journal of Luminescence T1 - Multiparametric luminescence thermometry from Dy3+, Cr3+ double activated YAG VL - 238 SP - 118306 DO - 10.1016/j.jlumin.2021.118306 ER -
@article{ author = "Periša, Jovana and Ristić, Zoran and Đorđević, Vesna R. and Sekulić, Milica and Dramićanin, Tatjana and Antić, Željka and Dramićanin, Miroslav", year = "2021", abstract = "The multiparametric luminescence thermometry with Dy3+, Cr3+ double activated yttrium aluminium garnet – YAG is demonstrated. Phospors were synthesized via Pechini method and their structure is confirmed by X-ray diffraction analysis. Mean crystallite size of powders was calculated to be ~22 nm. Morphology was investigated using scanning electron microscopy showing combination of dense, different size chunks constituted of spherical particles bellow 50 nm in size. Photoluminescence emission spectra of the Dy3+, Cr3+ double activated YAG consist of blue and yellow Dy3+ emissions and the broad, deep red Cr3+ emission. The decrease in the Dy3+ emission intensity with the increase in the Cr3+ content indicates the efficient energy transfer from Dy3+ to Cr3+ of ~90%. Temperature-dependant photoluminescence emission measurements are performed under 484 nm and 582 nm excitation in the steady-state domain and in the 175 K–650 K temperature range. The noted alterations of luminescence with temperature present an excellent base for studying the multiparametric temperature readouts. The luminescence intensity ratio, the most frequently exploited luminescent thermometry temperature readout method, was tested using: i) the combination of Dy3+ and Cr3+ emissions, ii) using the double excitation approach, and iii) using Cr3+ emission only, with relative sensitivities of 0.64 %K−1 at 175 K, 0.96 %K−1 at 200 K and 2.2 %K−1 at 200 K, respectively.", journal = "Journal of Luminescence", title = "Multiparametric luminescence thermometry from Dy3+, Cr3+ double activated YAG", volume = "238", pages = "118306", doi = "10.1016/j.jlumin.2021.118306" }
Periša, J., Ristić, Z., Đorđević, V. R., Sekulić, M., Dramićanin, T., Antić, Ž.,& Dramićanin, M.. (2021). Multiparametric luminescence thermometry from Dy3+, Cr3+ double activated YAG. in Journal of Luminescence, 238, 118306. https://doi.org/10.1016/j.jlumin.2021.118306
Periša J, Ristić Z, Đorđević VR, Sekulić M, Dramićanin T, Antić Ž, Dramićanin M. Multiparametric luminescence thermometry from Dy3+, Cr3+ double activated YAG. in Journal of Luminescence. 2021;238:118306. doi:10.1016/j.jlumin.2021.118306 .
Periša, Jovana, Ristić, Zoran, Đorđević, Vesna R., Sekulić, Milica, Dramićanin, Tatjana, Antić, Željka, Dramićanin, Miroslav, "Multiparametric luminescence thermometry from Dy3+, Cr3+ double activated YAG" in Journal of Luminescence, 238 (2021):118306, https://doi.org/10.1016/j.jlumin.2021.118306 . .