Four Probe Electrode – 6-Chips

$319.93

This electrode array can be used when testing 2D materials such as graphene and carbon nanotubes. The number of electrode fingers correlates to how many reactions can occur at each electrode. The four-probe electrode design features a finger width of 30-µm with 20-µm or 40–µm gap spacing.  Each chip contains twelve (12) sets of four-probe electrode design. 

  • Substrate: Boro-Aluminosilicate
  • Metal Layer: 100-nm Gold (99.999% purity)
  • Adhesion layer: 5-nm Titanium
  • Chip dimensions: 1-cm x 1-cm x 0.07-cm
  • Chips per pack: 6 chips

In stock

SKU: AU.1000.FPA Categories: ,

Description

Patterned electrodes from Platypus Technologies consist of gold thin-films deposited on glass via e-beam evaporation and micromachined via photolithography and wet etching.  A titanium adhesion layer is applied between the gold film and glass substrate to improve mechanical stability.

Patterned electrodes are ideal for discovery-oriented research with applications in chemical sensors, biosensors, lab-on-a-chip, microfluidics, field-effect transistors, 2D materials, and more.

Features & Benefits:

  • Low surface roughness: provides excellent sample-to-sample reproducibility.
  • High-purity gold (99.999%): no need for dangerous/noxious surface cleaning steps.
  • Transparent glass substrate: easily visualize and manipulate your sample.

Custom electrode designs are available upon request.  The team at Platypus Technologies has capabilities to coat and pattern various metals (Au, Ag, Pt, Cu, Ti, Al) on glass, silicon, ceramic or flexible substrates. See our services page for additional information.

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