ABSTRACTA piece of polychrome and gilded cartonnage mask was excavated by the Ministry of Antiquities in Saqqara region. It belongs to the late period (664 – 332 BC). The mask upon mummy presented a gilded face with heavy wig height 30–40 cm was painted with green, black eye brow and red mouth. Cartonnage is a composite material consists of organic support contains many glued layers of linen or papyri that have the ground painting layers. It suffers from many deterioration aspects (microbial pigments, and flaking most likely due to inappropriate storage. Examination study was performed to analyze and investigate the ground painting and gilding layer of the cartonnage by Optical light microscopy, Scanning electron microscopy (SEM) equipped with energy dispersive × ray analysis, fourier transform infrared spectroscopy (FTIR) and X-ray diffraction (XRD). The results confirmed that the degradation factors affecting on the painted, gilded cartonnage was attributed to the direct effects of microbial phenomena, ...

中文翻译：

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金纳米粒子 (AuNPs) 对考古镀金彩绘纸箱恶化的抗菌活性，晚期，埃及萨卡拉。

摘要：萨卡拉地区文物部出土了一件彩色镀金纸箱面具。它属于晚期（公元前664-332年）。木乃伊上的面具是一张镀金的脸，假发高30-40厘米，涂着绿色、黑色的眉毛和红色的嘴巴。纸箱是一种复合材料，由有机支撑组成，其中包含许多亚麻或纸莎草的粘合层，这些层具有地面绘画层。它受到许多变质方面的影响（微生物色素，最有可能由于储存不当而剥落。通过光学显微镜，配备能量的扫描电子显微镜（SEM）对纸箱的底漆和镀金层进行了检查研究色散×射线分析，傅里叶变换红外光谱 (FTIR) 和 X 射线衍射 (XRD)。结果证实，影响涂漆、镀金纸箱的降解因素归因于微生物现象的直接影响，...