Determination of metals in artistic pigments using the optimized GFAAS method and Raman spectroscopy
Само за регистроване кориснике
2022
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Graphite furnace atomic absorption spectroscopy (GFAAS) was applied to identification of historical pigments. The method is adapted to determine different metals, usually found in pigments. Operating conditions were optimized, such as sample drying step, pyrolysis and atomization temperatures, modifiers, and volume of sample introduced into the atomizer, to reduce interferences due to a complex sample matrix. Using the optimized method pigments in samples from the painting Coronation of the Virgin from the Church of the Shroud of the Holy Virgin in Barič were identified. The samples were analyzed also by Raman microscopy to verify the identification achieved by GFAAS. Raman microscopy confirmed the assumptionsmade based on GFAAS results. Using the two techniques a variety of pigments have been identified, such as calcite, leadwhite, goethite, hematite, ultramarine, vermilion, minium, carbon black. Based on GFAAS results the presence of azuritewas observed in the blue paint sample, alth...ough this finding was not confirmed by Raman microscopy.
Кључне речи:
GFAAS / Method optimization / Pigments / Art objects / Raman microscopyИзвор:
Chemical Papers, 2022, 76, 3607-3618Издавач:
- Springer
Напомена:
- Supplementary material: https://cherry.chem.bg.ac.rs/handle/123456789/4949
Повезане информације:
DOI: 10.1007/s11696-022-02110-6
ISSN: 2585-7290
WoS: 000756191100001
Scopus: 2-s2.0-85124829371
Колекције
Институција/група
Hemijski fakultet / Faculty of ChemistryTY - JOUR AU - Tripković, Tatjana AU - Vasić, Ružica AU - Lolić, Aleksandar AU - Baošić, Rada PY - 2022 UR - http://cherry.chem.bg.ac.rs/handle/123456789/4948 AB - Graphite furnace atomic absorption spectroscopy (GFAAS) was applied to identification of historical pigments. The method is adapted to determine different metals, usually found in pigments. Operating conditions were optimized, such as sample drying step, pyrolysis and atomization temperatures, modifiers, and volume of sample introduced into the atomizer, to reduce interferences due to a complex sample matrix. Using the optimized method pigments in samples from the painting Coronation of the Virgin from the Church of the Shroud of the Holy Virgin in Barič were identified. The samples were analyzed also by Raman microscopy to verify the identification achieved by GFAAS. Raman microscopy confirmed the assumptionsmade based on GFAAS results. Using the two techniques a variety of pigments have been identified, such as calcite, leadwhite, goethite, hematite, ultramarine, vermilion, minium, carbon black. Based on GFAAS results the presence of azuritewas observed in the blue paint sample, although this finding was not confirmed by Raman microscopy. PB - Springer T2 - Chemical Papers T1 - Determination of metals in artistic pigments using the optimized GFAAS method and Raman spectroscopy VL - 76 SP - 3607 EP - 3618 DO - 10.1007/s11696-022-02110-6 ER -
@article{ author = "Tripković, Tatjana and Vasić, Ružica and Lolić, Aleksandar and Baošić, Rada", year = "2022", abstract = "Graphite furnace atomic absorption spectroscopy (GFAAS) was applied to identification of historical pigments. The method is adapted to determine different metals, usually found in pigments. Operating conditions were optimized, such as sample drying step, pyrolysis and atomization temperatures, modifiers, and volume of sample introduced into the atomizer, to reduce interferences due to a complex sample matrix. Using the optimized method pigments in samples from the painting Coronation of the Virgin from the Church of the Shroud of the Holy Virgin in Barič were identified. The samples were analyzed also by Raman microscopy to verify the identification achieved by GFAAS. Raman microscopy confirmed the assumptionsmade based on GFAAS results. Using the two techniques a variety of pigments have been identified, such as calcite, leadwhite, goethite, hematite, ultramarine, vermilion, minium, carbon black. Based on GFAAS results the presence of azuritewas observed in the blue paint sample, although this finding was not confirmed by Raman microscopy.", publisher = "Springer", journal = "Chemical Papers", title = "Determination of metals in artistic pigments using the optimized GFAAS method and Raman spectroscopy", volume = "76", pages = "3607-3618", doi = "10.1007/s11696-022-02110-6" }
Tripković, T., Vasić, R., Lolić, A.,& Baošić, R.. (2022). Determination of metals in artistic pigments using the optimized GFAAS method and Raman spectroscopy. in Chemical Papers Springer., 76, 3607-3618. https://doi.org/10.1007/s11696-022-02110-6
Tripković T, Vasić R, Lolić A, Baošić R. Determination of metals in artistic pigments using the optimized GFAAS method and Raman spectroscopy. in Chemical Papers. 2022;76:3607-3618. doi:10.1007/s11696-022-02110-6 .
Tripković, Tatjana, Vasić, Ružica, Lolić, Aleksandar, Baošić, Rada, "Determination of metals in artistic pigments using the optimized GFAAS method and Raman spectroscopy" in Chemical Papers, 76 (2022):3607-3618, https://doi.org/10.1007/s11696-022-02110-6 . .