Gold nanoplates

Product Description

Gold nanoplates are aqueous dispersions of plate-like, triangular gold nanoparticles. They exhibit a sharp optical absorption profile and a vivid blue color. The peak absorption wavelength of gold nanoplates is determined by their particle size and aspect ratio (maximum length to thickness). Generally, as the aspect ratio increases, the absorption peak shifts toward longer wavelengths.

Dispersion Liquid
Gold Nanoplate Diagram
Electron microscope image

Features

  • Aqueous dispersion of disk-shaped gold nanoparticles
  • Displays a vivid blue color due to localized surface plasmon resonance (LSPR)
  • When applied to diagnostic reagents, gold nanoplates are expected to enable highly sensitive detection and help reduce antibody costs
  • Shape: Triangular, plate-like (disk-shaped) gold nanoparticles
Product Information
spectral characteristics


  • *1. pH: HORIBA, Ltd. Twin pH meter.
  • *2. Electron microscope image: Hitachi, Ltd. Scanning Electron Microscope SU-70
  • *3. Spectral characteristics: Diluted with water to an arbitrary concentration and measured. (Shimadzu Corpration UV-Visible Spectrophotometer MPC3100UV)

  • *Note: The above values are for reference only and are not standard values.
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