FTIR光谱研究汉画像石拓片

FTIR Study on Han Dynasty Rubbing

汉画像石拓片作为重要的文化遗产,具有历史考证和艺术研究的意义,承载着文化传承和考古发现的价值。通过深入研究和保护这些拓片,可以更好地了解和传承汉代精神文化遗产,揭示出汉代的汉代文化、工艺技法、建筑艺术和社会历史,弘扬汉代艺术和文化成就。对汉瓦当拓片的不同形态位置、不同拓制阶段进行FTIR光谱研究,发现不同形态位置的FTIR吸收峰的峰形、峰位则表现出明显的变化,这些变化说明了拓片色料着色方式和色料成分与拓片纸张存在复杂的分子间相互作用,研究结果从分子光谱学角度对拓片的材料组成、微观形貌等各种信息的获取及利用提供科学依据。

As an important cultural heritage,Han Dynasty ink rubbings not only have the significance of historical research and art research,but also carry the value of cultural inheritance and archaeological discovery.The FTIR spectra of ink rubbings at different morphological positions and different rubbing stages were studied.It was found that the peak shape and peak position of FTIR absorption peaks at different morphological positions showed obvious changes.These changes explained the coloring method of rubbing pigments and the interaction between pigment components and rubbing paper.The research results provide scientific basis for the acquisition and utilization of various information such as material composition and microstructure of rubbings from the perspective of molecular spectroscopy.