Silicon/Silicon Dioxide Wafer

CAS No.: 7440-21-3 / 7631-86-9

Si/SiO2 wafers from ACS Material are the industry standard for high-quality substrates. Our high-quality violet wafers are packaged in a 1000 class cleanroom and provide optimal visibility for a variety of nanomaterials, including CVD graphene and graphene flakes.

Silicon/silicon dioxide substrates are ideal for a variety of uses, including as FET substrates, or in X-ray studies, surface microscopy analysis, or to assist with ellipsometry measurements. Our Si/SiO2 wafers are polished on the front, etched on the back, and fit in a substrate rack for convenient batch processing and cleaning.

ACS Material provides leading researchers and engineers around the world with the highest-quality nanomaterials and other supplies. We take pride in our reputation for the purity and consistency of our materials, for the quality of our customer service, and for the fairness of our prices.

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NOTE: Type B and Type C are the same substrates we used for our CVD Graphene on Si/SiO₂ product.

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