Black Phosphorus Powder

Phosphorene Powder

Monolayer Tungsten Disulfide Powder, WS2

Silver Nanoparticles Dispersion

Colloidal Silver Dispersion

Silver Dispersion Nanoparticles

The antibacterial effects of silver nanoparticles have been used to control bacterial growth in a variety of applications, including dental work, surgery applications, wounds and burns treatment, and biomedical devices. It is well known that silver ions and silver-based compounds are highly toxic to microorganisms.

Silver Nanoprism

Silver Nanoplate

Note: We supply different size products of micro and Nano Size range dispersion according to the client’s requirements.

 Description: Halide modified aqueous solution of silver plates with hexagonal and triangular morphologies have large light absorption and scattering cross sections and broadband plasmonic peaks. These particles have average thicknesses of only 5nm and with plasmonic peaks that, depending on the size of the particles, span the visible to IR regions of spectrum. These particles are suitable for bio-molecular detection, surface enhance Raman spectroscopy and photo-thermal cancer therapies.

Appearance : Colorful (yellow to violet) Particle Shape : 2D Triangular Plates Plasmonic Peaks : 400 - 900 nm Particle Size : thickness: 5 nm, width: 30 - 100 nm Size distribution : Strongly dependent on the size Concentration : 0.1 mM of Ag Solvent : Water Absorption : 2 OD/cm CAS Number : 7440-22-4

References : Frank, A.; Kitaev, V. Chemical Communications 2009, 46, 7170‐7172 Frank, A. J.; Cathcart, N.; Maly, K. E.; Kitaev, V. J. Chem. Ed. 2010, 87, 1098‐1101