Silicon Nitride Wafer 8 Inch Double-Side 5nm-10μm ATOMFAIR®

Specification confirmation requires explicit selection of wafer configuration before processing or quotation. Substrate, surface treatment, and integration compatibility must be verified to avoid mismatched material delivery.

• Processing Route Confirmation: Confirm whether oxidation furnace or PECVD processing applies to the requested SiO2 film before finalizing the order.
• Wafer Configuration Selection: Select the crystal orientation, conductivity type, and target resistivity band according to the intended application.
• Oxide Thickness Specification: Specify the desired SiO2 film thickness and indicate whether it falls within the conventional thickness band.
• Surface and Integration Compatibility: Confirm the substrate, surface treatment, and intended integration requirements for the selected wafer.
• Quotation Documentation: Include the required specification and quantity when requesting quotation support.

These steps establish the required technical configuration for quoting the double-side oxidized silicon nitride wafer. Confirm all material, electrical, and processing parameters before procurement.

1. Confirm wafer configuration
   Confirm the wafer size, material system, and configuration before requesting a quotation.
2. Select electrical and crystallographic parameters
   Select the crystal orientation, conductivity type, and target resistivity band for the wafer.
3. Define oxide thickness and processing route
   Specify the SiO2 film thickness and state whether oxidation furnace or PECVD processing is required.
4. Verify compatibility
   Verify the substrate, surface treatment, and intended integration requirements are compatible with the selected wafer.
5. Submit quotation request
   Include the confirmed specification and required quantity when requesting quotation support.

The 8-inch double-side oxidation silicon nitride wafer (AF-SI-W-SINX-08IN-S053) offers a wide SiO2 film thickness range from 5 nm to 10 μm with multiple crystal orientations and conductivity types, but requires specification confirmation before quotation due to processing route sensitivity.

Positive

• Wide SiO2 thickness range: The listed SiO2 film thickness spans from 5 nm to 10 μm, with a conventional range of 100-500 nm, enabling flexibility for thin-film dielectric layers in diverse semiconductor and photonics applications.
• Multiple crystal orientations available: Crystal orientations <100>, <111>, and <110> are selectable, allowing optimization for epitaxial growth, etch characteristics, or stress management in device fabrication.

Trade-offs

• Requires specification confirmation: Crystal orientation, SiO2 thickness, conductivity type, and target resistivity band must all be confirmed before quotation, adding lead time and requiring precise up-front specification.
• Processing route dependency: The product can be processed via oxidation furnace or PECVD, and the chosen route must be stated, as each method imparts different film stress, density, and interface quality that affect subsequent device integration.

Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.

To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.

Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).