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题名适用于实际应用的新型表面增强拉曼散射活性材料的设计和研究; Design and study of the new nanomaterials, having surface enhanced Raman scattering (SERS) activity, suitable for practical application
作者沈炜
答辩日期2016-03-24 ; 2015-09-05
导师任斌
关键词核-分子-壳层(CMS) 表面增强拉曼光谱(SERS) SERS定量检测 纳米粒子团聚状态 SERS选择性检测 表面粗糙的纳米结构 高灵敏的SERS探针 core-molecule-shell, CMS surface enhanced Raman spectroscopy, SERS quantitative SERS analysis aggregation state selective SERS detection rough nanoparticles high sensitive SERS probes
英文摘要表面增强拉曼散射光谱(SERS)可以超高灵敏的获得分子指纹信息,自发现以来发展迅速,已经广泛的应用于物理、化学、生物、材料和医学等领域。SERS增强的机理从物理本质上决定了高增强的SERS纳米结构其增强效应难以保证一致,而且要求待测分子要足够靠近SERS活性表面(通常; Surface enhanced Raman spectroscopy (SERS) can provide fingerprint information of target molecules and has been considered to be an ultrasensitive label-free detection method for a variety of applications. Due to the inherent mechanism of SERS, it is very difficulty to keep the enhanced factor of the SERS-active nanostructures as the same, as well as to make sure the target molecules close to the ...; 学位:理学博士; 院系专业:化学化工学院_物理化学; 学号:20520090153330
语种zh_CN
出处http://210.34.4.13:8080/lunwen/detail.asp?serial=52840
内容类型学位论文
源URL[http://dspace.xmu.edu.cn/handle/2288/130214]  
专题化学化工-学位论文
推荐引用方式
GB/T 7714
沈炜. 适用于实际应用的新型表面增强拉曼散射活性材料的设计和研究, Design and study of the new nanomaterials, having surface enhanced Raman scattering (SERS) activity, suitable for practical application[D]. 2016, 2015.
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