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Gold Nanoarrays

Gold Nanoarrays

Substrates of Quasi-ordered Arrays of Gold Nanoparticles

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Description Tech Data

Name & Code

Grouped product items
Code & Description	Availability	Price	Qty
AG32110 15nm Gold Nanoarray, High Density on 5 x 10mm Glass Substrate Loading...	Loading...	£224.10	£224.10
AG32211 30nm Gold Nanoarray, High Density on 5 x 10mm Quartz Substrate Loading...	Loading...	£298.78	£298.78

Product Description

Nanoparticles serve as significant research tools in better understanding and unravelling the mysteries embodied in nanotechnology research. Colloidal gold particles, in particular, are both excellent catalysts for nanowire growth of a variety of materials and active sites for SERS (surface enhanced Raman scattering). The colloidal gold particles are applied with a proprietary process and baked in air at 250°C to create high purity gold particles secured on the substrate. The line of the Gold Nanoarrays are unique products that provide:

Substrate particle densities suited to SERS or material growth
A choice of available substrates
Excellent batch size uniformity and uniform particle distribution
Highly stable products

Uniform and regular coverage of nanoparticles is highly desirable for systematic and reproducible results. Ordered arrays are ideal. Gold Nanoarrays overcome the problems associated with other methods:

The high cost of electron beam lithography
The random dispersion from adsorption or evaporative colloid deposition

The Gold Nanoarrays are available on a number of substrates:

Glass: 5 x 10mm
Quartz: 5 x 10mm
Silicon: 5 x 10mm The gold nanoparticles have the following characteristics:
15 or 30nm average particle diameter
Excellent uniformity and particle distribution
Normal density coating for material growth
High density coating for SERS

Technical Data

Normal Density:

particle distribution suited for material growth, e.g. silicon and ZnO nanowires

High Density:

particle distribution suited for SERS applications

Delivery & Returns

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PRICE & AVAILABILITY: Please note that while we are working closely with our suppliers to minimise any global supply chain issues, prices and availability may be subject to change at short notice.