Single Crystal Silicon Wafer Intrinsic (2 Inch)
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In StockSingle Crystal Silicon Wafer Intrinsic (2 Inch)
Product Name: Single Crystal Silicon Wafer Intrinsic (2 Inch)
Product Name | Single Crystal Silicon Wafer Intrinsic (2 Inch) |
Cat No. | NCZ-NSC328/20 |
Size | 50.8+/- 0.2mm, |
Thickness | 430+/-10um |
Undoped | Intrinsic |
Resistivity | 2000~4000Ω.cm |
Orientation | <100>+/-0.5° |
Polishing | One Side Polished |
Provided in a single wafer case
Description:
Single Crystal Silicon Wafer Intrinsic is the most widely used semiconductor material as a substrate material due to its excellent machinability, mechanical stability, and the potential to combine sensing elements and electronics on the same substrate.
Circular wafers made of silicon are used as a substrate in most MEMS sensors. The crystal orientation should be known before manufacturing since silicon has orientation-dependent properties such as piezoresistivity coefficients and etching rates. The common orientation is (100) where the numbers represent Miller indices.
As an example, (100) wafer that has a primary flat side as an indication of < 110 > direction. When a piezoresistive element is placed on a (100) wafer, the orientation should be parallel to < 110 > direction if the piezoresistivity coefficients in that direction are intended to be utilized.
Description
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Customization:
If you are planning to order large quantities for your industrial and academic needs, please note that customization of parameters (such as size, length, purity, functionalities, etc.) are available upon request.