| 珍珠和贝壳珍珠层的傅里叶变换红外光谱研究 |
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| 引用本文： | 陶靖.珍珠和贝壳珍珠层的傅里叶变换红外光谱研究[J].光谱学与光谱分析,1998,18(3):307-310. |
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| 作者姓名： | 陶靖 |
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| 作者单位： | 中国科学院化学研究所 |
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| 基金项目： | 国家自然科学基金,中国科学院高分子物理开放实验室基金,国家教委博士点基金,稀土材料化学及应用国家重点实验室基金 |
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| 摘 要： | 本文通过高分辨率傅里叶变换红外光谱法和Ｘ射线衍射技术研究了三角帆蚌生长的珍珠和壳珍珠层粉末在１６０℃热处理前后谱图的变化。
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| 关 键 词： | 仿生 FTIR XRD 珍珠 贝壳珍珠层 |
FTIR study on structure of pearl and nacre of mollusk shell] |
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| J Tao,Y Xu,S Weng,J Wu,D Xu.FTIR study on structure of pearl and nacre of mollusk shell][J].Spectroscopy and Spectral Analysis,1998,18(3):307-310. |
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| Authors: | J Tao Y Xu S Weng J Wu D Xu |
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| Institution: | Institute of Chemistry, Chinese Academy of Sciences, 100080 Beijing. |
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| Abstract: | Pearl and nacre of mollusk shell (Hyriopsis cumingii) were studied with high resolution Fourier transformation infrared spectroscopy (FTIR) and X-ray diffraction (XRD). The results of X-ray diffraction indicate that the samples are still aragonite after thermal treatment at 160 degrees C for 5hr, however, the significant variations of peak position and band width of FTIR spectra reveal the interaction between organic matrix and inorganic crystal in biomineralized materials. The variations of spectra were studied by a curve-fitting algorithm and the band related to the interaction is revealed. |
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| Keywords: | FTIR XRD Pearl Nacre |
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