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NEWGold (Au) Deposition Film on Mica Substrate AU15M

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A gold (Au) deposition film on a mica substrate is the optimum substrate for scanning probe microscopy of monomolecular films
Gold (Au) Deposition Film on Mica Substrate

Typical STM Image

Typical STM Image of Gold (Au) Deposition Film on Mica Substrate 3x3 micro m scan range

Specifications

Mica substrate size : 15x15 mm (Standard)
Mica thickness : 60 to 120 micro m
Gold (Au) film thickness : 100 to 150 nm * Non-standard sizes up to 18x40 mm are available.

Heat Treatment

  • The customer must heat-treat the sample before use to around 700 deg C with a hydrogen or butane flame in air to obtain a gold surface with a Au(111) orientation.
  • With the herringbone structure characteristic of Au(111), the heat-treated surface will have atomically smooth terraces, with average sizes on the order of 150x150 nm.

Standard Size FOB Price List

Single 20,000JPY (plus tax)
Set of 4 70,000JPY (plus tax)
Contact UNISOKU for prices for special order sizes.
* Please bear in mind that because this product uses a natural mica substrate, its surface will have a certain amount of wrinkles and bumps characteristic of mica.
Prices and specifications are subject to change without notice.