The influence of short thermal treatment on structure, morphology and optical properties of Er and Pr doped ceria pigments: Comparative study
2019
Преузимање 🢃
Аутори
Mićović, DraganaPagnacco, Maja C.
Banković, Predrag T.
Maletaškić, Jelena
Matović, Branko
Đokić, Veljko R.
Stojmenović, Marija
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Potential non-toxic pink and red ceramic pigments based on CeO2 were successfully synthesized by self-propagating room temperature method and thermally treated at 600, 900 and 1200 °C for 15 min. The structure, morphology and optical properties, as well as thermal stability of Ce1-xErxO2-δ and Ce1-xPrxO2-δ (x = 0.05) were examined. Single-phase composition of all obtained CeO2 pigments was confirmed using XRPD method and Raman spectroscopy and it was not dependent on temperature. The mechanism of structural behaviour was thoroughly examined using Raman and FTIR spectroscopy. Nanometric dimensions of the crystallites of all pigments were confirmed using XRPD, TEM and FE-SEM analysis. Colour properties were dependent on the temperature treatment, and their position in the chromaticity diagram was studied using UV/VIS spectrophotometry. Colour efficiency measurements were supplemented by colorimetric analysis. It is proved that all samples are thermally stable in the investigated temperat...ure range (up to 1200 °C), and their potential application as environmentally friendly pigments of desired colour is confirmed.
Кључне речи:
CeO2 / Er and Pr doping / structure / optical properties / colour / pigmentsИзвор:
Processing and Application of Ceramics, 2019, 13, 3, 310-321Финансирање / пројекти:
- Синтеза, процесирање и карактеризација наноструктурних материјала за примену у области енергије, механичког инжењерства, заштите животне стредине и биомедицине (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45012)
- Наноструктурни функционални и композитни материјали у каталитичким и сорпционим процесима (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45001)
- 0-3D наноструктуре за примену у електроници и обновљивим изворима енергије: синтеза, карактеризација и процесирање (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45007)
- Динамика нелинеарних физичкохемијских и биохемијских система са моделирањем и предвиђањем њихових понашања под неравнотежним условима (RS-MESTD-Basic Research (BR or ON)-172015)
DOI: 10.2298/PAC1903310M
ISSN: 1820-6131
WoS: 000488636100012
Scopus: 2-s2.0-85073593512
Колекције
Институција/група
VinčaTY - JOUR AU - Mićović, Dragana AU - Pagnacco, Maja C. AU - Banković, Predrag T. AU - Maletaškić, Jelena AU - Matović, Branko AU - Đokić, Veljko R. AU - Stojmenović, Marija PY - 2019 UR - https://vinar.vin.bg.ac.rs/handle/123456789/8599 AB - Potential non-toxic pink and red ceramic pigments based on CeO2 were successfully synthesized by self-propagating room temperature method and thermally treated at 600, 900 and 1200 °C for 15 min. The structure, morphology and optical properties, as well as thermal stability of Ce1-xErxO2-δ and Ce1-xPrxO2-δ (x = 0.05) were examined. Single-phase composition of all obtained CeO2 pigments was confirmed using XRPD method and Raman spectroscopy and it was not dependent on temperature. The mechanism of structural behaviour was thoroughly examined using Raman and FTIR spectroscopy. Nanometric dimensions of the crystallites of all pigments were confirmed using XRPD, TEM and FE-SEM analysis. Colour properties were dependent on the temperature treatment, and their position in the chromaticity diagram was studied using UV/VIS spectrophotometry. Colour efficiency measurements were supplemented by colorimetric analysis. It is proved that all samples are thermally stable in the investigated temperature range (up to 1200 °C), and their potential application as environmentally friendly pigments of desired colour is confirmed. T2 - Processing and Application of Ceramics T1 - The influence of short thermal treatment on structure, morphology and optical properties of Er and Pr doped ceria pigments: Comparative study VL - 13 IS - 3 SP - 310 EP - 321 DO - 10.2298/PAC1903310M ER -
@article{ author = "Mićović, Dragana and Pagnacco, Maja C. and Banković, Predrag T. and Maletaškić, Jelena and Matović, Branko and Đokić, Veljko R. and Stojmenović, Marija", year = "2019", abstract = "Potential non-toxic pink and red ceramic pigments based on CeO2 were successfully synthesized by self-propagating room temperature method and thermally treated at 600, 900 and 1200 °C for 15 min. The structure, morphology and optical properties, as well as thermal stability of Ce1-xErxO2-δ and Ce1-xPrxO2-δ (x = 0.05) were examined. Single-phase composition of all obtained CeO2 pigments was confirmed using XRPD method and Raman spectroscopy and it was not dependent on temperature. The mechanism of structural behaviour was thoroughly examined using Raman and FTIR spectroscopy. Nanometric dimensions of the crystallites of all pigments were confirmed using XRPD, TEM and FE-SEM analysis. Colour properties were dependent on the temperature treatment, and their position in the chromaticity diagram was studied using UV/VIS spectrophotometry. Colour efficiency measurements were supplemented by colorimetric analysis. It is proved that all samples are thermally stable in the investigated temperature range (up to 1200 °C), and their potential application as environmentally friendly pigments of desired colour is confirmed.", journal = "Processing and Application of Ceramics", title = "The influence of short thermal treatment on structure, morphology and optical properties of Er and Pr doped ceria pigments: Comparative study", volume = "13", number = "3", pages = "310-321", doi = "10.2298/PAC1903310M" }
Mićović, D., Pagnacco, M. C., Banković, P. T., Maletaškić, J., Matović, B., Đokić, V. R.,& Stojmenović, M.. (2019). The influence of short thermal treatment on structure, morphology and optical properties of Er and Pr doped ceria pigments: Comparative study. in Processing and Application of Ceramics, 13(3), 310-321. https://doi.org/10.2298/PAC1903310M
Mićović D, Pagnacco MC, Banković PT, Maletaškić J, Matović B, Đokić VR, Stojmenović M. The influence of short thermal treatment on structure, morphology and optical properties of Er and Pr doped ceria pigments: Comparative study. in Processing and Application of Ceramics. 2019;13(3):310-321. doi:10.2298/PAC1903310M .
Mićović, Dragana, Pagnacco, Maja C., Banković, Predrag T., Maletaškić, Jelena, Matović, Branko, Đokić, Veljko R., Stojmenović, Marija, "The influence of short thermal treatment on structure, morphology and optical properties of Er and Pr doped ceria pigments: Comparative study" in Processing and Application of Ceramics, 13, no. 3 (2019):310-321, https://doi.org/10.2298/PAC1903310M . .