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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