High pressure effect on optical properties, fluorescence spectra and lifetime τ for 5D0→ 7F2 transition, in L-GdBO3:Eu3+ crystal
Само за регистроване кориснике
2021
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
This paper presents an experiment on the effects of high hydrostatic pressure on optical properties (the line position) and fluorescence lifetime τ for 5D0 → 7F2 transitions in L-GdBO3: Eu3+ crystals. In all the considered lines of this material, the high pressure induced red-shifts towards longer wavelengths with different rates. Additionally, results show that the fluorescence lifetime τ (5D0 → 7F2 transitions) rapidly decreases with increase of pressure. We have explained the obtained results with a simple theoretical model, which gives a satisfactory agreement between the measured and theoretically predicted values of τ. In addition, the proposed theoretical model gives more accurate results comparing to other models available in the literature.
Кључне речи:
Luminescence spectra, fluorescence lifetime / L-GdBO3:Eu3+ / High pressure / CrystalИзвор:
Optik, 2021, 226Издавач:
- Elsevier GmbH
DOI: 10.1016/j.ijleo.2020.165928
ISSN: 0030-4026
WoS: 000599313400008
Scopus: 2-s2.0-85095705522
Институција/група
Institut za multidisciplinarna istraživanjaTY - JOUR AU - Jovanić, B. AU - Radenković, B. AU - Despotović-Zrakić, M. AU - Bogdanović, Z. AU - Barać, D. PY - 2021 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/1428 AB - This paper presents an experiment on the effects of high hydrostatic pressure on optical properties (the line position) and fluorescence lifetime τ for 5D0 → 7F2 transitions in L-GdBO3: Eu3+ crystals. In all the considered lines of this material, the high pressure induced red-shifts towards longer wavelengths with different rates. Additionally, results show that the fluorescence lifetime τ (5D0 → 7F2 transitions) rapidly decreases with increase of pressure. We have explained the obtained results with a simple theoretical model, which gives a satisfactory agreement between the measured and theoretically predicted values of τ. In addition, the proposed theoretical model gives more accurate results comparing to other models available in the literature. PB - Elsevier GmbH T2 - Optik T1 - High pressure effect on optical properties, fluorescence spectra and lifetime τ for 5D0→ 7F2 transition, in L-GdBO3:Eu3+ crystal VL - 226 DO - 10.1016/j.ijleo.2020.165928 ER -
@article{ author = "Jovanić, B. and Radenković, B. and Despotović-Zrakić, M. and Bogdanović, Z. and Barać, D.", year = "2021", abstract = "This paper presents an experiment on the effects of high hydrostatic pressure on optical properties (the line position) and fluorescence lifetime τ for 5D0 → 7F2 transitions in L-GdBO3: Eu3+ crystals. In all the considered lines of this material, the high pressure induced red-shifts towards longer wavelengths with different rates. Additionally, results show that the fluorescence lifetime τ (5D0 → 7F2 transitions) rapidly decreases with increase of pressure. We have explained the obtained results with a simple theoretical model, which gives a satisfactory agreement between the measured and theoretically predicted values of τ. In addition, the proposed theoretical model gives more accurate results comparing to other models available in the literature.", publisher = "Elsevier GmbH", journal = "Optik", title = "High pressure effect on optical properties, fluorescence spectra and lifetime τ for 5D0→ 7F2 transition, in L-GdBO3:Eu3+ crystal", volume = "226", doi = "10.1016/j.ijleo.2020.165928" }
Jovanić, B., Radenković, B., Despotović-Zrakić, M., Bogdanović, Z.,& Barać, D.. (2021). High pressure effect on optical properties, fluorescence spectra and lifetime τ for 5D0→ 7F2 transition, in L-GdBO3:Eu3+ crystal. in Optik Elsevier GmbH., 226. https://doi.org/10.1016/j.ijleo.2020.165928
Jovanić B, Radenković B, Despotović-Zrakić M, Bogdanović Z, Barać D. High pressure effect on optical properties, fluorescence spectra and lifetime τ for 5D0→ 7F2 transition, in L-GdBO3:Eu3+ crystal. in Optik. 2021;226. doi:10.1016/j.ijleo.2020.165928 .
Jovanić, B., Radenković, B., Despotović-Zrakić, M., Bogdanović, Z., Barać, D., "High pressure effect on optical properties, fluorescence spectra and lifetime τ for 5D0→ 7F2 transition, in L-GdBO3:Eu3+ crystal" in Optik, 226 (2021), https://doi.org/10.1016/j.ijleo.2020.165928 . .