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12月11日学术报告

来源： 发布时间：2014-12-08【字体：大 中 小】

　　报告题目：“Surface-Enhanced Raman Spectroscopy (SERS): A New Tool in Chemical Sensing and Biomedicine” 

　　报告人：Dr. Ming Li, Johns Hopkins University 

　　报告时间：2014年12月11日（星期四），上午10:00 

　　报告地点:溢智厅会议室 

　　Abstract: 

　　Surface-enhanced Raman spectroscopy (SERS) has been emerging as a powerful analytical tool for chemical sensing and biomedical applications. SERS offers “molecular fingerprint” information with high sensitivity and specificity, and is especially suitable for in-vivo bioimaging and chemical detection. With aim to develop SERS-based analytical assay platforms, we have been working to understand and screen the plasmonic substrates, and develop a series of applicable strategies to construct SERS platforms for detecting various critical biological molecules. In this talk, I will first briefly introduce the fundamentals of SERS, and then present our recent research on SERS tag-based assay strategies for detection of various bioanalytes and biomarkers, targeting the non-invasive early-stage detection of diseases. Our work highlights the advantages of SERS over fluorescence and other conventional techniques in bioassays and biomedicine. 

　　报告人简介： 

　　Dr. Ming Li is currently a postdoctoral fellow in the Department of Mechanical Engineering at the Johns Hopkins University. He earned his B.Sc. in Fine Chemicals from Dalian University of Technology (2005) and M.Sc. in Materials Science and Engineering from Zhejiang University (2007). He completed his Ph.D. from the Department of Mechanical Engineering of West Virginia University in 2012. After his first postdoctoral fellow training in the University of Notre Dame, he join the Laser Biomedicine Research Center of Massachusetts Institute of Technology and the Department of Mechanical Engineering of Johns Hopkins University as a postdoctoral fellow. His research interests are mainly focused on developing biophotonics technologies for chemical sensing and biomedical applications. He has published in more than thirty scientific journal papersin AngewandteChemie International Edition, Journal of the American Chemical Society, ACS Nano, Journal of Physical Chemical Letters, Analytical Chemistry, Biosensors & Bioelectronics, Journal of Materials Chemistry, etc. His papers have been cited more than 1400 times in total. 

　　  

　　  

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