| 二维相关振动光谱技术 |
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| 引用本文： | 沈怡,彭云,武培怡,杨玉良. 二维相关振动光谱技术[J]. 化学进展, 2005, 17(3): 0-513 |
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| 作者姓名： | 沈怡 彭云 武培怡 杨玉良 |
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| 作者单位： | 复旦大学高分子科学系,聚合物分子工程教育部重点实验室,上海,200433;复旦大学高分子科学系,聚合物分子工程教育部重点实验室,上海,200433;复旦大学高分子科学系,聚合物分子工程教育部重点实验室,上海,200433;复旦大学高分子科学系,聚合物分子工程教育部重点实验室,上海,200433 |
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| 基金项目： | 国家杰出青年基金项目 (No .2 0 4 2 5 4 15 )，国家自然科学基金项目 (No .2 0 2 74 0 10、5 0 10 30 0 3、2 0 2 2 14 0 2 ) |
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| 摘 要： | 从发展历史、计算方程、性质规则等方面系统地介绍了近年来发展起来的二维相关光谱技术.结合各种常见的一维振动光谱, 如红外、拉曼、荧光、近红外-红外等光谱举例阐述了二维振动光谱的优势及其普适性.介绍了在广义二维相关光谱理论上最新延伸发展起来的二维样品-样品相关技术和二维杂化相关技术的基本理论, 并将之与传统的二维变量-变量相关技术(广义二维相关光谱)进行了比较.
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| 关 键 词： | 广义二维相关光谱技术 相关分析 异谱相关技术 二维样品-样品相关技术 二维杂化相关技术 |
| 文章编号： | 1005-281X(2005)03-0499-15 |
| 收稿时间： | 2004-02-01 |
| 修稿时间： | 2004-02-01 |
Two-Dimensional(2D) Correlation Spectroscopy |
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| Shen Yi,PENG Yun,Wu Peiyi,Yang Yuliang. Two-Dimensional(2D) Correlation Spectroscopy[J]. Progress in Chemistry, 2005, 17(3): 0-513 |
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| Authors: | Shen Yi PENG Yun Wu Peiyi Yang Yuliang |
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| Affiliation: | The Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University,Shanghai 200433,China |
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| Abstract: | Two-dimensional(2D) correlation spectroscopy, a novel technique deve l oped in recent years, is introduced systematically from the history, correlatio n function, properties and the rules. Several examples such as 2D FTIR, 2D Raman , 2D Fluorescence and 2D NIR-IR heterospectral analyses have demonstrated the a dvanta ges and the widely application of 2D correlation spectroscopy. Furthermore, know ledge about 2D sample-sample correlation spectroscopy and its comparison with t h e 2D wavenumber-wavenumber correlation analysis are presented. The theory of h y brid 2D correlation analysis extended from the generally 2D correlatio n spectroscopy is also simply reported. |
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| Keywords: | general 2D correlation spectroscopy correlation analysis heterospect ral analysis 2D sample-sample correlation spectroscopy hybrid 2D correlation analysis |
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