期刊
TRAC-TRENDS IN ANALYTICAL CHEMISTRY
卷 90, 期 -, 页码 1-13出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.trac.2017.02.006
关键词
SERS; Combined technique; High performance; Detection; Characterization
资金
- National Natural Science Foundation of China [31401581]
- Program of Introducing International Advanced Agricultural Science and Technology of the Ministry of Agriculture of P. R. China (948 Program) [2016-X31]
Surface-enhanced Raman spectroscopy (SERS) is an emerging analytical technique with high speed and sensitivity, despite some shortcomings. Combined with other techniques can overcome these limitations and enhance the capability for detection and characterization with SERS, and has been successfully in many recent studies. Various SERS combined techniques are systematically summarized in this review for the first time. SERS can be combined with diverse techniques, such as chemical separation, biological capturing, colorimetry, microfluidic devices, and labeling techniques, to enhance detection capabilities. Moreover, combinations of SERS and other chemical analytical techniques such as mass spectroscopy, nuclear magnetic resonance, Infrared spectroscopy, and X-ray photoelectron spectroscopy, can enable more precise characterization. The theories and applications of these SERS combined techniques as well as their pros and cons are compared, and further perspectives are proposed. This review provides new insights into advances in SERS combined techniques and their use in real-life studies. (C) 2017 Elsevier B.V. All rights reserved.
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