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Electron Microscopy Sciences

Atomic Force Microscopy and Scanning Tunneling Microscopy Supplies

arrow13Gold and Silver Substrates for AFM, STM

Gold Coated Microscope Slide 71892-05
Gold Coated 2" Silicon WaferGold Coated 4" Silicon Wafer
71892-15
71892-10
Gold Coated Glass Square Coverslips
71892-20
Gold Coated Glass Round Coverslips
71892-25

arrow12EMS Gold Coated Substrates

EMS offers a variety of economically priced gold coated substrates. All coatings are deposited under vacuum using electron beam evaporation. These high quality substrates are coated with 500 Å (50 nm) of gold, with a thin chromium adhesion layer (2-7 nm) between the glass and gold coating. This adhesion layer can also be replaced with titanium upon request. All substrates are pre-cleaned using an ion source for quality assurance. Glass slides are packed in a dedicated cleanroom environment and shipped in slide mailers. All coverslips are packed in a dedicated cleanroom environment and shipped in a X0 Gel-Pak box. All gold substrates are autoclavable.

Applications

  • Optics
  • Nanotechnology
  • Biotechnology
  • AFM applications

Specifications

  Microscope Slides Silicon Wafers Coverslips
Type: Soda lime glass P/Boron Borosilicate glass
Density: 2.48 g/cm3 ------- 2.51 g/cm3
Refractive Index (λ=546.1 nm): 1.517 ------- 1.525
Coating Gold, Au Gold, Au Gold, Au
Coating Purity: 99.999% 99.999% 99.999%
Deposition Technique: Electron Beam Electron Beam Electron Beam
Deposition Rate: 1-2 Å/sec 1-2 Å/sec 1-2 Å/sec
Vapor Pressure: 10-6 Torr 10-6 Torr 10-6 Torr
Orientation: ------- <100> -------
Resistivity: ------- 1-50 ohm-cm -------
Front Surface: ------- Polished -------
Back Surface: ------- Etched -------

Ordering Information

71892-05 Gold Coated Microscope Slide 25 x 75 x 1 (mm) each 59.00 Add to Cart
71892-10 Gold Coated 4" Silicon Wafer, P-Type <100> 100 mm dia.,
0.525 mm th.
each 260.00 Add to Cart
71892-15 Gold Coated 2" Silicon Wafer, P-Type <100> 50 mm dia.,
0.279 mm th.
each 98.00 Add to Cart
71892-20 Gold Coated Square Coverslips 22 x 22 x 0.2 (mm) 2/pk 85.00 Add to Cart
71892-25 Gold Coated Round Coverslips 16 mm dia., 0.15 mm 2/pk 49.00 Add to Cart
Silver Coated Microscope Slides 71892-30 Silver Coated Silicon Wafers
71892-35
Silver Coated Silicon Wafers71892-40
Silver Coated Coverglasses 71892-45, 71982-50

arrow12EMS Silver Coated Substrates

EMS offers a variety of economically priced silver coated substrates. All coatings are deposited under vacuum using electron beam evaporation. These high quality substrates are coated with 500 Å (50 nm) of silver, with a thin titanium adhesion layer (2-7 nm) between the glass and silver coating. This adhesion layer can also be replaced with chromium upon request. All substrates are pre-cleaned using an ion source for quality assurance. Glass slides are packed in a dedicated cleanroom environment and shipped in slide mailers. All coverslips are packed in a dedicated cleanroom environment and shipped in a X0 Gel-Pak box.

Applications

  • Optics
  • Nanotechnology
  • Reflectometry
  • AFM applications

Specifications

  Microscope Slides Silicon Wafers Coverslips
Type: Soda lime glass P/Boron Borosilicate glass
Density: 2.48 g/cm3 ------- 2.51 g/cm3
Refractive Index (λ=546.1 nm): 1.517 ------- 1.525
Coating Silver, Ag Silver, Ag Silver, Ag
Coating Purity: 99.99% 99.99% 99.99%
Deposition Technique: Electron Beam Electron Beam Electron Beam
Deposition Rate: 1-2 Å/sec 1-2 Å/sec 1-2 Å/sec
Vapor Pressure: 10-6 Torr 10-6 Torr 10-6 Torr
Orientation: ------- <100> -------
Resistivity: ------- 1-50 ohm-cm -------
Front Surface: ------- Polished -------
Back Surface: ------- Etched -------

Ordering Information

71892-30 Silver Coated Microscope Slide 25 x 75 x 1 (mm) each 56.00 Add to Cart
71892-35 Silver Coated 4" Silicon Wafer, P-Type <100> 100 mm dia.,
0.525 mm th.
each 190.00 Add to Cart
71892-40 Silver Coated 2" Silicon Wafer, P-Type <100> 50 mm dia.,
0.279 mm th.
each 95.00 Add to Cart
71892-45 Silver Coated Square Coverslips 22 x 22 x 0.2 (mm) 2/pk 72.00 Add to Cart
71892-50 Silver Coated Round Coverslips 16 mm dia., 0.15 mm 2/pk 45.00 Add to Cart

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