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Au (111) on Mica – Thin Film Gold Substrate

  • Freshly grown with no need for hydrogen flame annealing
  • Large gold terraces
  • Different gold geometries for maximum number of measurements
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Description

Phasis provides gold Au(111) thin films on freshly cleaved mica substrates. The films are grown in controlled high vacuum deposition systems, presenting an extremely high degree of structural quality including surfaces with well defined terraces.

gold-au-111-on-mica

Advantages include:

  • Phasis substrates are ready to use, they are freshly grown just before being sent.
  • There is no need for an additional hydrogen flame annealing procedure.
  • Phasis substrates present large gold terraces.
  • Different gold geometries are available to meet your requirements and to maximise the number of possible measurements.
  • Availability of gold Au(111) on small mica disks with an ideal size for atomic force microscopes and scanning tunnelling microscopes.
  • The gold source target is made of pure gold 99.99% and substrates are grown in a clean and dedicated environment.
Applications
  • SAM formation
  • SPM Calibration

 

Substrate Sizes
ID Product Product Gold geometry description Mica substrate dimension Au covered surface mm2 Gold Thickness (nm)
20020011 Au(111) on mica 1 square 20 x 20 mm2 400.0 200
20020013 Au(111) on mica 4 squares 10 x 10 mm2 400.0 200
20020015 Au(111) on mica 8 rectangles 8 x 4 mm2 256.0 200
20020016 Au(111) on mica 4 stripes 4 x 22 mm2 352 200
20020020 Au(111) on mica 16 squares 4 x 4 mm2 256.0 200
20020022 Au(111) on mica 4 circles 10 mm diameter 314.0 200
20020023 Au(111) on mica 16 circles 4 mm diameter 201.0 200
20020040 Au(111) on mica 1 stripe 6 mm wide, mica disk, diameter 9.9 mm 50 200