Nanoparticles

  • anoworld.jpg" title="4x4 micron 3D topography image of 150nm Au nanoparticles immobilized on Au –plated glass slide. Crystalline structure of individual nanoparticles is clearly resolved in this image.
    150nm Au nanoparticles
    anoworld.jpg" title="4x4 micron 3D topography image of 150nm Au nanoparticles immobilized on Au –plated glass slide. Crystalline structure of individual nanoparticles is clearly resolved in this image.
  • 4.5x4.5 micron 2D topography image of 130nm Ag nanoparticles immobilized on Ag –plated glass slide. Presence of small (7 nm) nanoparticles is clearly seen, especially on the surface of the silver plates marked with green circle ( see also the section analysis). This results is unachievable with SEM.
    130nm Ag nanoparticles
    4.5x4.5 micron 2D topography image of 130nm Ag nanoparticles immobilized on Ag –plated glass slide. Presence of small (7 nm) nanoparticles is clearly seen, especially on the surface of the silver plates marked with green circle ( see also the section analysis). This results is unachievable with SEM.
  • 120nm Ag decahedra courtesy of Matthew McEachran,  Brendan Pietrobon and Prof. Vladimir Kitaev (Wilfrid Laurier University).
    Ag decahedra
    120nm Ag decahedra courtesy of Matthew McEachran, Brendan Pietrobon and Prof. Vladimir Kitaev (Wilfrid Laurier University).
  • 3x3 micron 3D topography image of the130nm Au nanoparticles immobilized on Ag –plated glass slide. Variety of the crystalline structure of individual nanoparticles is clearly seen in this image.
    Au nanoparticles
    3x3 micron 3D topography image of the130nm Au nanoparticles immobilized on Ag –plated glass slide. Variety of the crystalline structure of individual nanoparticles is clearly seen in this image.
  • Cubic silver nanoparticles. Sample courtesy of Professor Younan Xia, Washington University in St. Louis.
    Silver nanocubes
    Cubic silver nanoparticles. Sample courtesy of Professor Younan Xia, Washington University in St. Louis.