Aluminium coated Si and glass substrates
Aluminium coated substrates are available as a Ø 4”/100mm silicon wafer, 10 x 10mm Si chips, microscope slide and 22 x 22 x 0.2 mm coverslips coated with 100nm pure aluminium (99.999%). They are useful many applications, including for thin film research, microelectronics, optics, telecommunications, biotechnology and nanotechnology and biotechnology. Aluminium coatings have high conductance, high reflectance and strong adhesion. The aluminium coating is deposited in a dedicated high vacuum deposition system using an electron beam (EB) source. The aluminium coating is not atomically flat and there are height differences in the nanometre range. For protection, the wafers are packed in wafer carrying trays and slides are in slide mailers. The silicon chips and coverslips are packed in Gel-Pak boxes.




Specifications of aluminium coated substrates
Aluminium Coating |
100 nm |
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Adhesion film |
none |
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Surface roughness |
Several nm |
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Substrate |
Silicon wafer |
Si chips |
Microscope slide |
Coverslip |
Dimensions |
Ø 4” / 100 mm |
10 x 10 mm |
75×25 mm |
22×22 mm |
Thickness |
525 µm (+/- 20 µm |
1mm |
0.2mm |
|
Material type |
P (boron) – <100> – 1-30 Ohm/cm |
Borofloat 33 – borosilicate glass |
Ordering information:
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Aluminium (Al) coated coverslip, 22 x22x 0.2 mm, 100nm
Nano-Tec aluminium coated coverslip, 22 x22x 0.2 mm, 100nm Al (Pk/20)
£996.77 Add to basket -
Aluminium (Al) coated microscope slide, 75x25x1 mm, 100nm
Nano-Tec aluminium coated microscope slide, 75x25x1 mm, 100nm Al (Pk/5)
£317.89 Add to basket -
Aluminium (Al) coated silicon chips, 10 x 10 mm, 525µm thick, 100nm
Nano-Tec aluminium coated silicon chips, 10 x 10 mm, 525µm thickness, 100nm (Pk/20)
£431.03 Add to basket -
Aluminium coated silicon wafer, Ø4”/100mm, 525um thick,100nm Al
Nano-Tec aluminium coated silicon wafer, Ø4inch/100mm, 525um thickness, 100nm Al (each)
£320.65 Read more