Nd:YAG1064nm激发的葡萄糖氧化酶在银胶体系中的FT-Raman谱 |
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引用本文: | 胡凤霞,张崇起,方炎. Nd:YAG1064nm激发的葡萄糖氧化酶在银胶体系中的FT-Raman谱[J]. 光散射学报, 1995, 0(Z1) |
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作者姓名: | 胡凤霞 张崇起 方炎 |
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作者单位: | 首都师范大学综合所物理系实验中心 |
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摘 要: | Nd:YAG1064nm激发的葡萄糖氧化酶在银胶体系中的FT-Raman谱胡凤霞,张崇起,方炎(首都师范大学综合所物理系实验中心北京100037)FourierTransformSurface-EnhancedRamanSpectroscopyofG...
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Fourier Transform Surface-Enhanced Raman Spectroscopy of Glucose Oxidase in Silver Colloid using Nd:YAG 1064nm Excitation |
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Abstract: | Abstract The high quality NIR-FT-SERS from Glucose Oxidase (GO)using 1064nm excitaion is reported for the first time in this paper. Clearly consider-able level of enhancement at 1064nm is found, compared with the visible exci-tation SERS~[1,2],and a new strong band 1472 cm~(-1) appeared in the FT-SERS of GO. Any additions of HCl NaOH KCl to Ag sols do not cause further enhance-ment of GO instead of weaken. |
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