Related Experiment Video
Updated: Jul 5, 2026
10:59
Tracking Electrochemistry on Single Nanoparticles with Surface-Enhanced Raman Scattering Spectroscopy and Microscopy
Published on: May 12, 2023
An ultrasensitive method: surface-enhanced Raman scattering of Ag nanoparticles from beta-silver vanadate and copper
Ming-Wang Shao1, Lei Lu, Hong Wang
1College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, People's Republic of China. mwshao@mail.ahnu.edu.cn
Chemical Communications (Cambridge, England)
|May 14, 2008
Abstract:
Ultrasensitive surface-enhanced Raman scattering signals of four typical analytes were observed on Ag nanoparticles from beta-silver vanadate and copper, even though the concentrations of these analytes were as low as 1 x 10(-16) M (Rhodamine 6G or crystal violet) and 1 x 10(-15) M (trinitrotoluene or bovine serum albumin).
