Detail publikace

Cyclododecane shaping, sublimation rate and residue analysis for the extraction of painting micro-samples from resin cross-sections

JAQUES, V. ZIKMUNDOVÁ, E. HOLAS, J. ZIKMUND, T. KAISER, J. HOLCOVÁ, K.

Originální název

Cyclododecane shaping, sublimation rate and residue analysis for the extraction of painting micro-samples from resin cross-sections

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

Cross-section preparation of painting micro-samples is part of their routine analysis. This type of preparation can be used for several analytical techniques, such as scanning electron microscopy, Fourier-transform infrared spectroscopy, Raman spectroscopy, and optical microscopy. These techniques offer high-resolution imaging and/or elemental information, providing access to technical and material data important for the interpretation, preservation, and restoration of painted artworks. However, it also means that the material from the sample embedded in the resin becomes unreachable for further analysis, except for the polished surface of the cross-section. Degradation of the embedding medium can also occur over time, which can lead to misinterpretation, loss of information, or even complete destruction of the embedded sample. In the field of cultural heritage, cyclododecane (CDD) is commonly used for the consolidation and protection of objects, and is used in the preparation of cross-sections to prevent contamination of the sample by the embedding medium. This study enhanced the existing preparation process by shaping the CDD layer to enable extraction of the micro-sample from the resin if needed, without compromising the integrity of the sample. Moreover, the purity, the sublimation rate in a normal environment and a vacuum, and the impact of CDD on three different types of samples (historical painting on a canvas, wall painting fragment, model sample) were examined.

Klíčová slova

Cross-section; Cyclododecane; Extraction; Preservation; Cultural Heritage

Autoři

JAQUES, V.; ZIKMUNDOVÁ, E.; HOLAS, J.; ZIKMUND, T.; KAISER, J.; HOLCOVÁ, K.

Vydáno

16. 11. 2022

Nakladatel

Springer Nature

ISSN

2045-2322

Periodikum

Scientific Reports

Ročník

12

Číslo

19650

Stát

Spojené království Velké Británie a Severního Irska

Strany od

1

Strany do

11

Strany počet

11

URL

https://www.nature.com/articles/s41598-022-22448-x

BibTex

@article{BUT180435,
  author="Victory {Jaques} and Eva {Zikmundová} and Jiří {Holas} and Tomáš {Zikmund} and Jozef {Kaiser} and Katarína {Holcová}",
  title="Cyclododecane shaping, sublimation rate and residue analysis for the extraction of painting micro-samples from resin cross-sections",
  journal="Scientific Reports",
  year="2022",
  volume="12",
  number="19650",
  pages="1--11",
  doi="10.1038/s41598-022-22448-x",
  issn="2045-2322",
  url="https://www.nature.com/articles/s41598-022-22448-x"
}