Rhodamine 6G and adenine were detected based on HAP/Ag SERS matrix

Mengmeng Zheng; Xin Bai; Yamin Lin; Xin Zhao; Juqiang Lin

doi:10.1117/12.2656275

26 October 2022 Rhodamine 6G and adenine were detected based on HAP/Ag SERS matrix

Mengmeng Zheng, Xin Bai, Yamin Lin, Xin Zhao, Juqiang Lin

Proceedings Volume 12461, First Conference on Biomedical Photonics and Cross-Fusion (BPC 2022); 1246105 (2022) https://doi.org/10.1117/12.2656275
Event: First Conference on Biomedical Photonics and Cross-Fusion (BPC 2022), 2022, Shanghai, China

Abstract

The Raman enhancement effect of Ag-based nanomaterial hydroxyapatite was studied using Rhodamine 6G and adenine. The composite is a nano-rod hydroxyapatite wrapped with Ag particles, which acts as a substrate for surface-enhanced Raman scattering of the material to be tested. The results show that the substrate has a significant enhancement effect for the Raman spectra of Rhodamine 6G and adenine. Compared with the traditional silver colloids substrate, this is an interesting substrate. Nano-level hydroxyapatite is expected to carry drugs into the living body, and then on the basis of silver coating, in vivo SERS detection becomes possible.

Citation Download Citation

Mengmeng Zheng, Xin Bai, Yamin Lin, Xin Zhao, and Juqiang Lin "Rhodamine 6G and adenine were detected based on HAP/Ag SERS matrix", Proc. SPIE 12461, First Conference on Biomedical Photonics and Cross-Fusion (BPC 2022), 1246105 (26 October 2022); https://doi.org/10.1117/12.2656275

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