TY  - JOUR
AU  - Ćirić, Aleksandar
AU  - Ristić, Zoran
AU  - Barudžija, Tanja
AU  - Srivastava, Alok
AU  - Dramićanin, Miroslav
PY  - 2021
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9848
AB  - Judd–Ofelt (JO) theory explains the optical properties of trivalent lanthanides using only three intensity parameters. The JO parametrization is a complicated procedure of absorption spectra analysis, especially cumbersome for powders and non-transparent materials. For the Pr3+ activated materials, the procedure is additionally complicated due to strong interaction of low-lying Pr3+ 4f5d energy levels with the 4f levels. Here, the straightforward JO parametrization method that uses the emission spectrum and the excited state lifetime of the Pr3+ 3P0 level which does not require any fitting procedure are shown. In addition, the theory and software for calculations of JO parameters from Pr3+ emission are explained. The method requirements are low-temperature photoluminescence measurements of Pr3+ introduced in low phonon energy hosts with a relatively high lying 4f5d energy level. The method is demonstrated on emissions of YF3:Pr3+ and LaF3:Pr3+ powders.
T2  - Advanced Theory and Simulations
T1  - Judd–Ofelt Parametrization from the Emission Spectrum of Pr3+ Doped Materials: Theory, Application Software, and Demonstration on Pr3+ Doped YF3 and LaF3
VL  - 4
IS  - 6
SP  - 2100082
DO  - 10.1002/adts.202100082
ER  - 

@article{
author = "Ćirić, Aleksandar and Ristić, Zoran and Barudžija, Tanja and Srivastava, Alok and Dramićanin, Miroslav",
year = "2021",
abstract = "Judd–Ofelt (JO) theory explains the optical properties of trivalent lanthanides using only three intensity parameters. The JO parametrization is a complicated procedure of absorption spectra analysis, especially cumbersome for powders and non-transparent materials. For the Pr3+ activated materials, the procedure is additionally complicated due to strong interaction of low-lying Pr3+ 4f5d energy levels with the 4f levels. Here, the straightforward JO parametrization method that uses the emission spectrum and the excited state lifetime of the Pr3+ 3P0 level which does not require any fitting procedure are shown. In addition, the theory and software for calculations of JO parameters from Pr3+ emission are explained. The method requirements are low-temperature photoluminescence measurements of Pr3+ introduced in low phonon energy hosts with a relatively high lying 4f5d energy level. The method is demonstrated on emissions of YF3:Pr3+ and LaF3:Pr3+ powders.",
journal = "Advanced Theory and Simulations",
title = "Judd–Ofelt Parametrization from the Emission Spectrum of Pr3+ Doped Materials: Theory, Application Software, and Demonstration on Pr3+ Doped YF3 and LaF3",
volume = "4",
number = "6",
pages = "2100082",
doi = "10.1002/adts.202100082"
}

Ćirić, A., Ristić, Z., Barudžija, T., Srivastava, A.,& Dramićanin, M.. (2021). Judd–Ofelt Parametrization from the Emission Spectrum of Pr3+ Doped Materials: Theory, Application Software, and Demonstration on Pr3+ Doped YF3 and LaF3. in Advanced Theory and Simulations, 4(6), 2100082.
https://doi.org/10.1002/adts.202100082

Ćirić A, Ristić Z, Barudžija T, Srivastava A, Dramićanin M. Judd–Ofelt Parametrization from the Emission Spectrum of Pr3+ Doped Materials: Theory, Application Software, and Demonstration on Pr3+ Doped YF3 and LaF3. in Advanced Theory and Simulations. 2021;4(6):2100082.
doi:10.1002/adts.202100082 .

Ćirić, Aleksandar, Ristić, Zoran, Barudžija, Tanja, Srivastava, Alok, Dramićanin, Miroslav, "Judd–Ofelt Parametrization from the Emission Spectrum of Pr3+ Doped Materials: Theory, Application Software, and Demonstration on Pr3+ Doped YF3 and LaF3" in Advanced Theory and Simulations, 4, no. 6 (2021):2100082,
https://doi.org/10.1002/adts.202100082 . .