Nanoparticle Deposition Accessories

Nanoparticle deposition can be achieved with diffusion, impaction or filtration accessories available from VSPARTICLES.

Diffusion

The diffusion accessory allows scientists to homogeneously place 0-10 nm particles using Brownian diffusion on TEM grids, in-situ TEM chips, various other MEMS chips and SiOx surfaces. The maximum surface area is 1 cm2 with a surface coverage of 0-10% dependant on sample preparation time, which is usually 5-15 minutes.

Feature Highlights

  • Can be used with TEM grids, in-situ TEM/MEMS, SiOx
  • Has application in In-situ TEM catalyst research, materials science, ...
  • Caters to Metals, Oxides, Alloys, Semiconductors, Carbon
  • Max sample size: 1 cm2

Impaction

This accessory offers the chance to deposit nanostructured materials onto TEM grids, in-situ TEM chips, various other MEMS chips and SiOx surfaces. The functionalized surface area is a maximum of 1 mm2. Preparation time for an archetypal sample is between 1 and 5 minutes.

Feature Highlights

  • Can be used with TEM grids, in-situ TEM/MEMS, SiOx
  • Applications include catalysis, in-situ TEM, sensors, batteries
  • Works with Metals, Oxides, Alloys, Semiconductors, Carbon*
  • Max functionalized surface area: around 1 mm2

Filtration

The filtration accessory affords the option to place the smallest of particles and particle agglomerates on filter membranes during the growth of active surfaces e.g. to capture particles produced by the G1 (mg/h) in a membrane filter or embellish a carbon mesh support with 0-10 nm catalyst particles.

Feature Highlights

  • Works with Filters, active carbon membranes, nanospun wires
  • Applications in catalysis, batteries, filter testing
  • Materials: Metals, Oxides, Alloys, Semiconductors, Carbon*
  • Max filter diameter: 47 mm

Nanoparticle Deposition Accessories

Diffusion
Prepare your ideal sample in three easy steps
Au on TEM substrate by diffusion
Au on Si substrate by diffusion
Impaction
CuxO on Si substrate by impaction
Au on Si substrate by impaction
Filtration
Au on polymer fibre by filtration
Au on TiO2 substrate by filtration
Combine with the VSP-G1

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