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Aluminium Nitride (AlN) Evaporation Material, Powder, 99.9%, 15-45 µm
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 powder evaporation material requires compatibility with E-beam hearth liners and high-temperature crucibles for thermal evaporation. Deposition source geometry and process route must be matched to the material's high melting point and film requirements.
- Evaporation Source Compatibility: Use an E-beam hearth with a compatible liner, and request a high-temperature crucible for thermal evaporation feasibility.
- Process Route Matching: Match the evaporation source hardware and process route to the material's melting point above 2200°C and the desired film properties.
- Confirmation Requirements: Confirm deposition source geometry, required quantity, certificate requirements, and shipment conditions before quotation.
- Material Handling: Handle the powder form with care to avoid contamination and ensure proper loading into the evaporation source.
- E-beam Performance Consideration: The E-beam performance is rated as fair, so consider alternative methods or RFQ for thermal evaporation if needed.
Why is e-beam evaporation preferred over thermal evaporation for AlN powder (99.9%, 15-45 µm)?
E-beam evaporation is preferred because the material's high melting point above 2200°C makes thermal evaporation challenging. The source specifies that e-beam performance is 'fair' with a compatible liner, while thermal feasibility requires a request for quotation (RFQ) for high-temperature crucible options.
What type of crucible or liner is required for evaporating AlN powder in an e-beam system?
The AlN evaporation material is designed for use with an e-beam hearth and a compatible liner. For high-temperature applications, a high-temperature crucible is available by RFQ. The user should confirm deposition source geometry and hardware compatibility before ordering.
What safety documentation and shipment conditions should be reviewed before ordering AlN powder?
The product description advises reviewing the certificate, safety data sheet, and shipment conditions against laboratory use requirements. Buyers should also confirm export requirements and deposition-source compatibility before quotation.
AlN powder with 99.9% purity and 15-45 µm particle size for E-beam evaporation; fair performance in E-beam hearth with compatible liner, requiring careful source matching and high-temperature crucible (RFQ) for thermal feasibility.
Positive
- High purity 99.9%: 99.9% purity specification supports consistent film stoichiometry and reduces contamination risk in vacuum thin-film deposition.
- Well-defined particle size 15-45 µm: Powder particle size range of 15-45 µm enables controlled evaporation rate and uniform source loading in E-beam systems.
Trade-offs
- Fair E-beam evaporation performance: E-beam evaporation performance is rated as Fair, indicating potential issues with deposition rate stability or material utilization that must be validated in the user's specific system.
- Requires compatible liner or RFQ crucible: Deposition requires an E-beam hearth with compatible liner or a high-temperature crucible by RFQ; standard thermal evaporation is not guaranteed and must be assessed via RFQ.
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).
