Laser & Optoelectronics Progress, Volume. 59, Issue 6, 0617015(2022)
Advances on SERS Based on Shifting of Raman Characteristic Peaks
Figures & Tables(3)
![Mechanism of shifting of Raman characteristic peaks. (a) Mechanical deformation of Raman reporter[17]; (b) charge transfer between molecules[15]](/Images/icon/loading.gif){kind=icon}
Table 1. Advances on SERS based on the shifting of Raman characteristic peaks
View tableTable 1. Advances on SERS based on the shifting of Raman characteristic peaks
Category Target Raman reporter Mechanism Content range Limit of detection Reference Protein Influenza-H1（H1）antigen 4-ATP MD 2.2 nmol/L ［ 12 ］H1 4-ATP MD 10 pmol/L ［ 29 ］c-Jun Thiophenol MD 1×10-9-5×10-6 mol/L 5 nmol/L ［ 17 ］Protein carbonylation 4-MBA CT 0.18-9 nmol/mL ［ 30 ］P53-protein 6-mercaptopurine MD 2.5 nmol/L ［ 12 ］AFP 4-MBA MD 0.5-1000 ng/mL 0.5 ng/mL ［ 13 ］AFP 4-MBA MD 10-12-10-8 mol/L 10-12 mol/L ［ 31 ］AFP DSNB MD 10-13-10-10 mol/L ［ 16 ］GPC3 4-MBA MD 10-13-10-10 mol/L ［ 16 ］PSA Graphene MD 0.05-25 ng/mL 0.01 ng/mL ［ 32 ］Nucleic acid miR-223 DSNB MD 10-17-10-13 mol/L 10-17 mol/L ［ 31 ］miR-223 DSNB MD 10-15 mol/L ［ 33 ］miR-26a-5p 4-MBA MD 10-15 mol/L ［ 33 ］miR-27a-3p 6-thio-guanine MD 10-15 mol/L ［ 33 ］ctDNA DSNB MD 10-8-10-16 mol/L 1.2×10-16 mol/L ［ 34 ］VOCs Acetone 2，6-DMPI CT ［ 35 -36 ］Butylamine 2，6-DMPI CT ［ 37 ］Ammonia 2，6-DMPI CT ［ 28 ，35 -36 ］CCl4 2，6-DMPI CT ［ 28 ，36 ］Farnesol 2，6-DMPI CT 76×10-6 ［ 28 ］（+）-α-pinene 2，6-DMPI CT ［ 28 ］Metal ions Mn2+，Ni2+，Fe2+，Cr3+，Fe3+ 2，6-DMPI CT 1 fmol/L ［ 28 ］Hg2+ DASS MD 10-3-10-6 mol L-1 10-8 mol/L ［ 14 ］Fe3+ 4-MBN CT 0.1 pmol/L（free states）
0.08 μmol/L（protein-bound states）
［ 38 ］Small molecules Melamine TNB CT 10-12 mol/L ［ 24 ］Glucose 4-MBA CT 10-1-10-6 mol L-1 10-6 mol L-1 ［ 26 ］
Tools
Get Citation
Copy Citation Text
Jianming Yang, Guojun Weng, Jianjun Li, Jian Zhu, Junwu Zhao. Advances on SERS Based on Shifting of Raman Characteristic Peaks[J]. Laser & Optoelectronics Progress, 2022, 59(6): 0617015
Paper Information
Category: Medical Optics and Biotechnology
Received: Aug. 19, 2021
Accepted: Sep. 24, 2021
Published Online: Mar. 8, 2022
The Author Email: Guojun Weng (gjweng@xjtu.edu.cn), Junwu Zhao (nanoptzhao@163.com)
© Copyright 2018-2021 | Chinese Laser Press.
All Rights Reserved 沪ICP备15018463号-20