| 不同的银表面上系列氨基苯甲酸的吸附行为的差别(英文) |
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| 引用本文： | 吴迪,方炎. 不同的银表面上系列氨基苯甲酸的吸附行为的差别(英文)[J]. 光散射学报, 2005, 17(1): 41-43 |
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| 作者姓名： | 吴迪 方炎 |
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| 作者单位： | 1. 中国,湖南,长沙,中南大学物理学院,410083
2. 中国,北京,首都师范大学物理系纳米光电子学实验室,100037 |
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| 摘 要： | 分别以覆银的干燥滤纸和银胶溶液中的银纳米颗粒为基底,对苯甲酸的一系列氨基取代物[n -ABA(n =P ,M和O) ]进行了表面增强拉曼散射(SERS)的研究,发现PABA在两种基底上的SERS光谱差别较大,而MABA和OABA则不然,我们分析了可能的原因
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| 关 键 词： | 表面增强拉曼散射 氨基苯甲酸 吸附行为 |
The Difference of Adsorptive Behavior of a Series of n-Aminobenzoic Acids (n=P,M and O) on Different Silver Surface |
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| WU Di,FANG Yan. The Difference of Adsorptive Behavior of a Series of n-Aminobenzoic Acids (n=P,M and O) on Different Silver Surface[J]. Chinese Journal of Light Scattering, 2005, 17(1): 41-43 |
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| Authors: | WU Di FANG Yan |
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| Abstract: | Surface-enhanced Raman scattering (SERS) spectra of a series of n-aminobenzoic acids (n-ABA, n=P, M and O) adsorbed on the silver nano-particles were studied, respectively, in the silver colloidal solution and on the dried silver-coated filter paper.Significant changes were found from two SERS spectra of PABA but MABA or OABA.The probable reasons are given. |
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| Keywords: | SERS nABA adsorptive behavior |
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