Nano-Tec gold coated silicon wafers and silicon chips


Introduction
Nano-Tec gold coated silicon wafers
Nano-Tec gold coated silicon chips, 10 x 10 mm, 525µm thickness, 50nm Au

The Nano-Tec gold coated silicon wafers and chips are useful for thin film research, AFM / SPM, nanotechnology and biotechnology applications. The silicon wafers and chips are coated with pure gold over an adhesion layer of Cr. Both Cr and Au are deposited in a dedicated high vacuum deposition system with electron beam evaporation sources. The gold coating is not atomically flat; there are height differences in the nm range. The maximum use temperature is around 175°C; higher temperatures could result in delamination of the gold film. The standard coating thickness is 50nm gold with a 5nm Chromium adhesion layer. Also available are gold coatings with a thickness of 10, 100 and 500 nm.

Available in three silicon wafer sizes: Ø2”/51mm, 3”/76mm and Ø4”/100mm and Si chips 10 x 10mm (diced from a 4”/100mm). The Nano-Tec gold coated wafers are individually packed in wafer carrier trays for protection. The Nano-Tec gold coated Si chips are packed in A Gel-Pak box.


Specifications of the Nano-Tec gold coated silicon wafers and chips:

Gold coating

Coating film Au, 99.999% purity

50 nm

10 nm

100nm

500nm

Adhesion film Cr, 99.98% purity

5 nm

2 nm

5 nm

7.5 nm

Surface roughness

Several nm


Si wafer substrate

Si substrate Orientation

<100>

Si wafer Type  

P (Boron) with one primary flat

Resistance

1-30 Ohm/cm

Si wafer size

Ø 2”/51 mm

Ø3”/76mm

Ø4”/100mm

10 x 10 mm

Si wafer thickness

275µm (+/- 25µm)

381µm (+/- 25µm)

525µm (+/- 20µm)

525µm (+/- 20µm)

TTV 

=< 20µm

=< 20µm

=< 20µm

 n.a.

Primary Flat

15.9 +/- 1.65mm

22.2 +/- 3.17mm

32.5 +/- 2.5mm

 n.a.



Ordering information for Nano-Tec gold coated silicon wafers and chips with 50nm gold coating

*Prices without VAT, but within the EU, we have to check for valid VAT-ID.
  
Nano-Tec gold coated silicon chips, 10 x 10 mm, 525µm thickness, 50nm Au Nano-Tec gold coated silicon chips, 10 x 10 mm, 525µm thickness, 50nm Au
Product # Unit Price* Add to Quote / Order
10-AU8106 Nano-Tec gold coated silicon chips, 10 x 10 mm, 525µm thickness, 50nm Au
Qty:

pkg/6 €195,00
10-AU8119 Nano-Tec gold coated silicon chips, 10 x 10 mm, 525µm thickness, 50nm Au
Qty:

pkg/20 €387,50

 

Nano-Tec gold coated silicon wafer, Ø2inch/51mm, 275µm thickness, 50nm Au Nano-Tec gold coated silicon wafer, Ø2inch/51mm, 275µm thickness, 50nm Au
Product # Unit Price* Add to Quote / Order
10-AU8120-1 Nano-Tec gold coated silicon wafer, Ø2”/51mm, 275µm thickness, 50nm Au
Qty:

each €117,70
10-AU8120-9 Nano-Tec gold coated silicon wafer, Ø2”/51mm, 275µm thickness, 50nm Au
Qty:

pkg/9 €750,00

 

Nano-Tec gold coated silicon wafer, Ø3inch/76mm, 381µm thickness, 50nm Au Nano-Tec gold coated silicon wafer, Ø3inch/76mm, 381µm thickness, 50nm Au
Product # Unit Price* Add to Quote / Order
10-AU8130-5 Nano-Tec gold coated silicon wafer, Ø3inch/76mm, 381um thickness, 50nm Au
Qty:

Pkg/5 €725,00

 

Nano-Tec gold coated silicon wafer, Ø4inch/100mm, 525µm thickness, 50nm Au Nano-Tec gold coated silicon wafer, Ø4inch/100mm, 525µm thickness, 50nm Au
Product # Unit Price* Add to Quote / Order
10-AU8140-1 Nano-Tec gold coated silicon wafer, Ø4inch/100mm, 525um thickness, 50nm Au
Qty:

each €268,00
10-AU8140-3 Nano-Tec gold coated silicon wafer, Ø4inch/100mm, 525um thickness, 50nm Au
Qty:

Pkg/3 €595,00

 

Ordering information for Nano-Tec gold coated wafers with 10nm gold coating

*Prices without VAT, but within the EU, we have to check for valid VAT-ID.
  
Nano-Tec gold coated silicon wafer, Ø2inch/51mm, 275µm thickness, 10nm Au Nano-Tec gold coated silicon wafer, Ø2inch/51mm, 275µm thickness, 10nm Au
Product # Unit Price* Add to Quote / Order
10-AU8126-9 Nano-Tec gold coated silicon wafer, Ø2”/51mm, 275µm thickness, 10nm Au
Qty:

Pkg/9 €725,00

 

Nano-Tec gold coated silicon wafer, Ø3inch/76mm, 381µm thickness, 10nm Au Nano-Tec gold coated silicon wafer, Ø3inch/76mm, 381µm thickness, 10nm Au
Product # Unit Price* Add to Quote / Order
10-AU8131-5 Nano-Tec gold coated silicon wafer, Ø3inch/76mm, 381um thickness, 10nm Au
Qty:

Pkg/5 €575,00

 

Nano-Tec gold coated silicon wafer, Ø4inch/100mm, 525µm thickness, 10nm Au Nano-Tec gold coated silicon wafer, Ø4inch/100mm, 525µm thickness, 10nm Au
Product # Unit Price* Add to Quote / Order
10-AU8141-3 Nano-Tec gold coated silicon wafer, Ø4inch/100mm, 525um thickness, 10nm Au
Qty:

Pkg/3 €575,00

 

Ordering information for Nano-Tec gold coated wafers with 100nm gold coating

*Prices without VAT, but within the EU, we have to check for valid VAT-ID.
  
Nano-Tec gold coated silicon wafer, Ø2inch/51mm, 275µm thickness, 100nm Au Nano-Tec gold coated silicon wafer, Ø2inch/51mm, 275µm thickness, 100nm Au
Product # Unit Price* Add to Quote / Order
10-AU8127-9 Nano-Tec gold coated silicon wafer, Ø2”/51mm, 275µm thickness, 100nm Au
Qty:

Pkg/9 €800,00

 

Nano-Tec gold coated silicon wafer, Ø3inch/76mm, 381µm thickness, 100nm Au Nano-Tec gold coated silicon wafer, Ø3inch/76mm, 381µm thickness, 100nm Au
Product # Unit Price* Add to Quote / Order
10-AU8132-5 Nano-Tec gold coated silicon wafer, Ø3inch/76mm, 381um thickness, 100nm Au
Qty:

Pkg/5 €725,00

 

Nano-Tec gold coated silicon wafer, Ø4inch/100mm, 525µm thickness, 100nm Au Nano-Tec gold coated silicon wafer, Ø4inch/100mm, 525µm thickness, 100nm Au
Product # Unit Price* Add to Quote / Order
10-AU8142-3 Nano-Tec gold coated silicon wafer, Ø4inch/100mm, 525um thickness, 100nm Au
Qty:

Pkg/3 €725,00

 

Ordering information for Nano-Tec gold coated wafers with 500nm gold coating

*Prices without VAT, but within the EU, we have to check for valid VAT-ID.
  
Nano-Tec gold coated silicon wafer, Ø2inch/51mm, 275µm thickness, 500nm Au Nano-Tec gold coated silicon wafer, Ø2inch/51mm, 275µm thickness, 500nm Au
Product # Unit Price* Add to Quote / Order
10-AU8128-9 Nano-Tec gold coated silicon wafer, Ø2”/51mm, 275µm thickness, 500nm Au
Qty:

Pkg/9 €1575,00

 

Nano-Tec gold coated silicon wafer, Ø3inch/76mm, 381µm thickness, 500nm Au Nano-Tec gold coated silicon wafer, Ø3inch/76mm, 381µm thickness, 500nm Au
Product # Unit Price* Add to Quote / Order
10-AU8133-5 Nano-Tec gold coated silicon wafer, Ø3inch/76mm, 381um thickness, 500nm Au
Qty:

Pkg/5 €1575,00

 

Nano-Tec gold coated silicon wafer, Ø4inch/100mm, 525µm thickness, 500nm Au Nano-Tec gold coated silicon wafer, Ø4inch/100mm, 525µm thickness, 500nm Au
Product # Unit Price* Add to Quote / Order
10-AU8143-3 Nano-Tec gold coated silicon wafer, Ø4inch/100mm, 525um thickness, 500nm Au
Qty:

Pkg/3 €1575,00

 



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