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
Banković, Predrag
Maletaškić, Jelena
Matović, Branko
Djokič, Veljko
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 selfpropagating room temperaturemethod and thermally treated at 600, 900 and 1200°C for 15min. 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 r...ange (up to 1200°C), and their potential application as environmentally friendly pigments of desired colour is confirmed.
Кључне речи:
CeO2 / Er and Pr doping / optical properties / pigmentsИзвор:
Processing and Application of Ceramics, 2019, 13, 3, 310-321Издавач:
- Faculty of Technology, University of Novi Sad
Финансирање / 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; 2406-1034
WoS: 000488636100012
Scopus: 2-s2.0-85073593512
Институција/група
IHTMTY - JOUR AU - Mićović, Dragana AU - Pagnacco, Maja AU - Banković, Predrag AU - Maletaškić, Jelena AU - Matović, Branko AU - Djokič, Veljko AU - Stojmenović, Marija PY - 2019 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/3246 AB - Potential non-toxic pink and red ceramic pigments based on CeO2 were successfully synthesized by selfpropagating room temperaturemethod and thermally treated at 600, 900 and 1200°C for 15min. 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. PB - Faculty of Technology, University of Novi Sad 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 and Banković, Predrag and Maletaškić, Jelena and Matović, Branko and Djokič, Veljko and Stojmenović, Marija", year = "2019", abstract = "Potential non-toxic pink and red ceramic pigments based on CeO2 were successfully synthesized by selfpropagating room temperaturemethod and thermally treated at 600, 900 and 1200°C for 15min. 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.", publisher = "Faculty of Technology, University of Novi Sad", 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., Banković, P., Maletaškić, J., Matović, B., Djokič, V.,& 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 Faculty of Technology, University of Novi Sad., 13(3), 310-321. https://doi.org/10.2298/PAC1903310M
Mićović D, Pagnacco M, Banković P, Maletaškić J, Matović B, Djokič V, 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, Banković, Predrag, Maletaškić, Jelena, Matović, Branko, Djokič, Veljko, 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 . .