With the rapid development of science and technology in micro/nanofield, it is urgent to carry out the research on new technology of micro/nanomechanics test and multiscale-related experimental mechanical analysis method. There is still a lot of work to be done in the basic theory and analysis method of micro-Raman spectroscopy as a new microscale mechanical test method applied to the experimental research of material mechanics. Based on the above background, the purpose of this paper is the application of spectrochemical technology in the preparation of nanomaterials and art identification technology. In this paper, different morphologies of SiO2 nanomaterials, such as crystalline nanoparticles, amorphous nanowires, nanospheres, and nanonets, were prepared by a simple hot steaming method in the presence of argon. The samples were characterized by Raman spectroscopy. In addition, this paper also carried out art identification work, using spectral technology to detect some paintings and calligraphy. The experimental results show that the Raman spectra of these paintings and calligraphy papers are in the visible region because their fluorescence is too strong, and almost all the peaks are submerged. In the near-infrared region (1064 nm), their peaks are also very weak, but they can be distinguished by fluorescence and scanning electron microscopy.

中文翻译：

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纳米材料制备中的光谱化学技术与艺术鉴定技术研究

随着微纳米领域科学技术的飞速发展，迫切需要开展微纳米力学测试新技术和多尺度相关实验力学分析方法的研究。显微拉曼光谱作为一种新的微尺度力学测试方法应用于材料力学的实验研究，其基础理论和分析方法还有很多工作要做。基于以上背景，本文旨在探讨光谱化学技术在纳米材料制备和艺术鉴定技术中的应用。在本文中，在氩气存在下，通过简单的热汽蒸方法制备了不同形态的 SiO2 纳米材料，如结晶纳米粒子、非晶纳米线、纳米球和纳米网。样品通过拉曼光谱表征。此外，本文还开展了艺术鉴定工作，利用光谱技术对部分书画进行了检测。实验结果表明，这些书画纸的拉曼光谱由于荧光太强，在可见光区，几乎所有的峰都被淹没了。在近红外区（1064 nm），它们的峰也很弱，但可以通过荧光和扫描电子显微镜加以区分。几乎所有的山峰都被淹没了。在近红外区（1064 nm），它们的峰也很弱，但可以通过荧光和扫描电子显微镜加以区分。几乎所有的山峰都被淹没了。在近红外区（1064 nm），它们的峰也很弱，但可以通过荧光和扫描电子显微镜加以区分。