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Silicon Nitride (Si3N4) Evaporation Material, Pieces, 99.6%, 760 nm
Product Type: Compound Evaporation Material
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For material selection, deposition-source matching, pack-size confirmation or quotation support, contact our technical sales team.
INQUIRY: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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This material requires specific E-beam or thermal evaporation hardware and process matching. Pre-quotation verification of deposition source geometry, purity, form, size, and documentation is mandatory.
- Hardware Compatibility: Use an E-beam hearth with a compatible liner or a high-temperature crucible (by RFQ) for evaporation.
- Process Matching: Confirm that the evaporation method (E-beam or thermal) aligns with the material's melting point and film requirements.
- Pre-Quotation Verification: Verify deposition source geometry, purity, form, size range, and pack size before requesting a quotation.
- Documentation Review: Review the certificate, safety data sheet, shipment conditions, and export requirements for laboratory use.
- Application Matching: Match the evaporation source hardware and process route to the material behavior, melting point, and desired film properties.
What is the significance of the 760 nm particle size and 99.6% purity for Si3N4 evaporation in e-beam deposition?
The 760 nm particle size (Pieces) is optimized for controlled source loading and consistent evaporation rate in e-beam hearths. The 99.6% purity ensures minimal contamination in thin films, though higher purity grades may be available via RFQ. The product's melting point of 1,900°C and density of 3.44 g/cm³ are standard for Si3N4 evaporation.
Can this Si3N4 evaporation material be used with thermal evaporation, or is it strictly for e-beam?
The product is preferred for e-beam evaporation using a compatible hearth liner. Thermal evaporation feasibility requires a request for quotation (RFQ) and may require a high-temperature crucible. The material's Z-ratio of 1.00 suggests it is compatible with quartz crystal monitoring, but process validation is recommended.
What handling and storage precautions are required for Si3N4 pieces in a laboratory environment?
The product is supplied as research-grade pieces. Buyers should review the safety data sheet and confirm shipment conditions. Storage should be in a dry, inert environment to prevent moisture absorption. The material is brittle; handle with care to avoid fragmentation. Certificate and export requirements should be reviewed against laboratory protocols.
Silicon Nitride (Si3N4) evaporation material in pieces form at 99.6% purity and 760 nm particle size is evaluated for E-beam evaporation deposition, with a melting point of 1,900°C and density of 3.44 g/cm³, requiring compatible hearth liners and high-temperature crucibles for thermal feasibility.
Positive
- High purity for consistent films: 99.6% purity specification supports reproducible thin-film stoichiometry in vacuum deposition, reducing batch-to-batch variability for research-grade coatings.
- Defined particle size for source loading: Pieces at 760 nm size range facilitates controlled evaporation rate and uniform source feeding in E-beam hearths, minimizing spitting or uneven melt.
Trade-offs
- E-beam preferred; thermal limited: Evaporation method is specified as E-beam preferred, with thermal feasibility requiring RFQ and high-temperature crucible, adding process validation steps for alternative deposition routes.
- High melting point requires robust hardware: Melting point of 1,900°C demands compatible hearth liners and crucible materials, increasing infrastructure requirements and potential for thermal stress on deposition equipment.
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).
