Earticle

초록

영어

Scientific analysis was conducted to identify the paint pigments used in the Buseoksa Josadang murals. optical microscopy(OM), X-ray fluorescence(XRF), XRF mapping, scanning electron microscopy–energy dispersive X-ray spectroscopy(SEM-EDS), and Raman spectroscopy were performed to examine the pigments. The results confirmed that the Josadang murals consist of two paint layers wherein the pigments were distinct for most colors. It was estimated that celadonite, white clay, red ochre, cinnabar and minium, synthetic green pigment containing tin and zinc paratacamite, or botallackite were used in the upper layer. In addition, bone white, celadonite, red ochre, azurite, cinnabar or vermilion, and gold were identified in the lower layer. In addition, as Zn and Sn were detected in the green pigments extracted from the top layer of the paint, it is believed that Josadang murals were repainted over the original paint layer at some point after the 17th century. In addition, white pigments containing calcium phosphate were found in all the colors in the bottom layer, which is the original paint layer. These results are significant because this is the first time that white pigments are found in Korean traditional paintings. Additionally, the information revealed about the pigments in this study will serve as areference for the pigments used in the Goryeo period.

목차

ABSTRACT
1. INTRODUCTION
2. EXPERIMENT
2.1. Objects
2.2. Optical microscopy
2.3. X-ray fluorescence spectroscopy
2.4. SEM-EDS
2.5. Raman spectroscopy
3. RESULTS AND DISCUSSION
3.1. Painting technique
3.2. Pigments
4. CONCLUSION
ACKNOWLEDGMENTS
REFERENCES

저자

• You Na Song [ CON-TECH, Korea National University of Cultural Heritage, Buyeo 33115, Korea ] Corresponding Author
• Han Hyoung Lee [ CON-TECH, Korea National University of Cultural Heritage, Buyeo 33115, Korea ]
• Cham Hee Jung [ Department of Conservation and Artbank, National Museum of Modern and Contemporary Art, Cheongju 28501, Korea ]
• Min Jeong Park [ Graduate School of Cultural Heritage, Korea National University of Cultural Heritage, Buyeo 33115, Korea ]
• Yong Jae Chung [ CON-TECH, Korea National University of Cultural Heritage, Buyeo 33115, Korea ]

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