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Four Probe Electrode – 6-Pack– MSE Supplies LLC

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Four Probe Electrode – 6-Pack

SKU: AU.1000.FPA

  • $ 28995



Four Probe Electrode – 6-Pack

his 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 40µm 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

    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.

    Please contact us for bulk order or customized shape, size, thickness and substrate. 

      MSE Supplies offers custom metal coating services using e-beam vapor deposition, a high-vacuum process with excellent control of film thickness.