ACS applied materials & interfaces
Time-Gated Raman Spectroscopy Decodes Degradation Pathways in 3,000-Year-Old Ivories: A Fluorescence-Free Approach to Heritage Science.
Jinchang Xu, Qing Xiao, Yuanyuan Niu, Xiao Zhang, Min Hu, Qingdi Sun, Haoheng Feng, Guangyou Fang, Jianbo Guo, Hui Zhang, Xiaoqiuyan Zhang, Zhenyou Wang
Published: 202510.1021/acsami.5c18910
Abstract
Archaeological ivories are of great cultural significance but pose analytical challenges due to heterogeneous surface composition and intense fluorescence. In this study, 532 nm time-gated Raman spectroscopy was employed to overcome these limitations…
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