A colorimetric/SERS dual-mode sensing method for the detection of mercury(ii) based on rhodanine-stabilized gold nanobipyramids

• DOI: 10.1039/c8tc03980a
• Publication Date: 2018-10-22T02:04:26Z
• Authors: Ying Qi; Jing Zhao; Guo-jun Weng; Jian-jun Li; Xin Li; Jian Zhu; Jun-wu Zhao
• Keywords: 02 engineering and technology; 0210 nano-technology

This study demonstrates a novel strategy for colorimetric and surface enhanced Raman scattering (SERS) dual-mode sensing of mercury (Hg2+) based on rhodanine-stabilized gold nanobipyramids (Au NBs).