表面增强拉曼散射光谱定量分析技术的研究进展

表面增强拉曼散射（SERS）光谱具有灵敏度高、光谱特征强、受光漂白影响小等特点,在环境、食品和药品、以及生物分析等领域有着广阔的应用前景。目前,SERS光谱技术仅属于定性或半定量分析技术,尚未发展成为一项成熟的定量分析检测技术。本文综述了现有文献中用于提高SERS定量结果准确度的方法以及它们的优缺点,并在此基础上展望了SERS技术在复杂体系中定量分析的发展方向。...

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Bibliographic Details
Published in分析化学 Vol. 43; no. 11; pp. 1656 - 1663
Main Author 左奇 陈瑶 石彩霞 陈增萍
Format Journal Article
LanguageChinese
Published 湖南大学，化学化工学院，化学生物传感与计量学国家重点实验室，长沙410082 2015
Subjects
乘子效应模型
定量分析
表面增强拉曼散射光谱
评述
Surface enhanced Raman spectroscopy
乘子效应模型
Multiplicative effects model
表面增强拉曼散射光谱
Review
评述
定量分析
Quantitative analysis
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ISSN0253-3820
DOI10.11895/j.issn.0253-3820.150597

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Summary:表面增强拉曼散射（SERS）光谱具有灵敏度高、光谱特征强、受光漂白影响小等特点,在环境、食品和药品、以及生物分析等领域有着广阔的应用前景。目前,SERS光谱技术仅属于定性或半定量分析技术,尚未发展成为一项成熟的定量分析检测技术。本文综述了现有文献中用于提高SERS定量结果准确度的方法以及它们的优缺点,并在此基础上展望了SERS技术在复杂体系中定量分析的发展方向。
Bibliography:ZUO Qi;CHEN Yao;SHI Cai-Xia;CHEN Zeng-Ping （ State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China）
22-1125/O6
Due to its exquisite sensitivity,excellent molecular specificity and reduced photobleaching,surface-enhanced Raman spectroscopy has wide potential applications in the fields of food and drug analysis,environmental monitoring and biological detection. However,SERS is only a qualitative or semi-quantitative detection technique at the present stage,and has not yet been widely recognized as a routine quantitative technique. This review discusses the pros and cons of the quantitative surface-enhanced Raman spectroscopic techniques developed so far in the literature,and looks forward to the future trend in this field.
Surface enhanced Raman spectroscopy; Multiplicative effects model; Quantitative analysis; Review
ISSN:0253-3820
DOI:10.11895/j.issn.0253-3820.150597