High Power Laser and Particle Beams, Volume. 33, Issue 11, 119001(2021)
Surface-enhanced Raman effect of new coronavirus S protein in gold nanoparticles
Figures & Tables(4)
Fig. 1. Raman spectrum of the S protein of SARS-CoV-2 in solid state
Fig. 2. Raman spectrum of the S protein of SARS-CoV-2 in saturated liquid state
Fig. 3. Conventional Raman spectrum and SERS spectra of the S protein of SARS-CoV-2
Table 1. Raman peaks (cm−1) and their assignment of the S protein of SARS-CoV-2[14−16]
View tableView in ArticleTable 1. Raman peaks (cm−1) and their assignment of the S protein of SARS-CoV-2[14−16]
peak of pure solid SARS-CoV-2/cm−1 peak of SARS-CoV-2 in saturated liquid state/cm−1 SERS of SARS-CoV-2/cm−1 assignment of the bands 537.7 524.7 523.3 S−S stretching vibration 679.1 / 742.6 COO− rocking vibration 851.6 850.7 836.2 NH2 rocking vibration 915.3 917.1 927.6 C−C symmetrical expansion 1111.1 1111.4 1126.3 C−N rocking vibration 1250.9 / 1211.5 CH2 symmetrical deformation 1326.4 1257.2 1263.5 COO− symmetrical stretching vibration 1362.7 1343.6 1357.3 tryptophan
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Wei Le, Jinglin Huang, Qiang Yang, Daojian Qi, Shuang Ni, Lai Wei, Quanping Fan, Yue Yang, Jiaxing Wen, Wenbo Mo, Guo Chen, Songnan Zhao, Zhibing He, Bo Li, Kai Du. Surface-enhanced Raman effect of new coronavirus S protein in gold nanoparticles[J]. High Power Laser and Particle Beams, 2021, 33(11): 119001
Paper Information
Category: Advanced Interdisciplinary Science
Received: Oct. 20, 2021
Accepted: --
Published Online: Dec. 1, 2021
The Author Email: Du Kai (dukai@caep.cn)
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