The Dependence of Relative Enhancement of SERS Bands on Temperature

Authors

Ling HUANG, Center of Res. on Surface and Interface Chem. Engin. and Techn., Nanjing Univ., Nanjing 210093, China; State Key Lab. of Coordination Chem., Coordination Chem. Inst., Nanjing Univ., Nanjing 210093,China
Jian SHEN, Center of Res. on Surface and Interface Chem. Engin. and Techn., Nanjing Univ., Nanjing 210093, China; State Key Lab. of Coordination Chem., Coordination Chem. Inst., Nanjing Univ., Nanjing 210093,China
Tsing YU, Dept. of Chem., Nanjing Univ., Nanjing 210093, China
Qing-jin MENG, State Key Lab. of Coordination Chem., Coordination Chem. Inst., Nanjing Univ., Nanjing 210093, China

Corresponding Author

Jian SHEN

Abstract

The adsorption and binding behavior of 2,5-dimercapto-1,3,4-thiadizole(DMTD) on silver surface was studied by near-infrared Fourier Transfer surface enhanced Raman scattering(NIR FT-SERS) technique. It was found that the relative intensities of the SERS bands change regularly with the increasing of temperature, which suggests the transformation of the tautomers or the re-orientation of DMTD molecules in the surface layer.

Keywords

Surface enhanced Raman scattering(SERS), 2, 5-dimercapto-1, 3, 4-thiadiazole(DMTD), Adsorption and binding, Relative intensity, Transformation

DOI Link

https://doi.org/10.61558/2993-074X.1421

Publication Date

2001-05-28

Online Available Date

2001-05-28

Revised Date

2001-05-20

Received Date

2000-10-26

Recommended Citation

Ling HUANG, Jian SHEN, Tsing YU, Qing-jin MENG. The Dependence of Relative Enhancement of SERS Bands on Temperature[J]. Journal of Electrochemistry, 2001 , 7(2): 180-184.
DOI: 10.61558/2993-074X.1421
Available at: https://jelectrochem.xmu.edu.cn/journal/vol7/iss2/2