Silver Hexagonal Nanoprisms
Product Number: 209HP
Prices shown for each plasmonic peak are sold in 10 ml volumes at a concentration of 0.1 mM. For different concentrations or larger volumes please contact us at sales@sciventions.com
Description: Scivention's Silver Nanoprisms (AgNPr) are monodisperse hexagonal nanoplatelets with highly controlled diameters and thicknesses. These particles are thiolate-stabilized and have a high degree of monodispersity, with better than 10% and
15% standard deviation in lateral size and thickness (<1 nm variation) respectively. The nanoprism width and thickness are well controlled, resulting in highly tunable plasmon resonance peaks. The nanoprisms can be self-assembled into closely packed stacks with a column structure similar to discotic liquid crystals. With dry nanoprisms, an overall 107 SERS enhancement was achieved with ligands removed via oxidative plasma treatment, measured using a common 5,5’-dithiobis(2-nitrobenzoic acid) probe.
Appearance : Red to purple, depending on tunable plasmon peak
Particle Shape : Hexagonal plates
Range of available plasmonic peaks : 500 - 700 nm
Range of available Particle Size : Thickness: 5 - 15nm; Diameter: 30 - 110 nm
Concentration : 0.1 mM Ag
Solvent : Water
CAS Number : 7440-22-4
Product | Concentration of Ag | Longitudinal Plasmonic Peak | Particle Diameter | Particle Thickness | Volume | Price |
---|---|---|---|---|---|---|
Silver Nanoprism | 0.1 mM | 500 nm | 30 nm | 7 nm | 10 mL | $275 |
Silver Nanoprism | 0.1 mM | 550 nm | 60 nm | 9 nm | 10 mL | $275 |
Silver Nanoprism | 0.1 mM | 600 nm | 65 nm | 11 nm | 10 mL | $275 |
Silver Nanoprism | 0.1 mM | 700 nm | 90 nm (est) | 10 nm (est) | 10 mL | $275 |
Silver Nanoprism | 0.1 mM | 750 nm | 110 nm | 9 nm | 10 mL | $275 |
Other concentrations and sizes are available upon request. Please contact us at sales@sciventions.com. The expected shipping time for specially requested particles is two weeks.
These particles are created according to the procedure described by "Monodisperse Hexagonal Silver Nanoprisms: Synthesis via Thiolate Protected Cluster Precursors and Chiral, LigandImprinted SelfAssembly", Cathcart, N, Kitaev, V.; ACS Nano 2011, 5, 7411.