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Tantalum Nitride (TaN) Evaporation Material, Powder, 99.9%, 25 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 material requires e-beam evaporation with a compatible liner or high-temperature crucible for thermal evaporation by RFQ. Deposition source hardware and process route must be matched to the material's melting point of 3,360°C and density of 16.3 g/cm³.
- Deposition Source Requirement: E-beam evaporation with a compatible liner is preferred; thermal evaporation requires RFQ and a high-temperature crucible.
- Melting Point Constraint: The melting point of 3,360°C dictates the use of high-temperature crucible or liner materials.
- Process Matching Requirement: Evaporation source hardware and process route must be matched to the material's melting point and film requirements.
- Procurement Verification: Deposition-source compatibility must be confirmed before quotation to ensure proper hardware matching.
Why is E-beam evaporation preferred for Tantalum Nitride (TaN) powder, and what are the thermal feasibility considerations?
E-beam evaporation is preferred for TaN powder due to its high melting point of 3,360°C, which makes thermal evaporation challenging. Thermal evaporation may be feasible but requires a high-temperature crucible and must be confirmed via RFQ. The source material is specified for E-beam hearth with a compatible liner.
What deposition source hardware is compatible with Atomfair TaN powder (99.9%, 25 µm)?
The TaN powder is designed for use with an E-beam hearth equipped with a compatible liner. For thermal evaporation, a high-temperature crucible is required and must be specified by RFQ. Buyers should confirm deposition source geometry before ordering to ensure proper loading and compatibility.
What documentation and procurement checks are required before purchasing TaN evaporation material?
Buyers must confirm the model (AF-TANPWD-3N25UM), purity (99.9%), physical form (powder), particle size (25 µm), and pack size (25g, 100g, 500g, or 1kg). Additionally, review certificate of analysis, safety data sheet, shipment conditions, and export requirements to ensure compliance with laboratory use and deposition-source compatibility.
Tantalum Nitride (TaN) evaporation material in powder form (99.9% purity, 25 µm particle size) is evaluated for E-beam evaporation deposition, with a high melting point of 3,360 °C and density of 16.3 g/cm³, requiring compatible hearth liners and high-temperature crucibles for thermal processing.
Positive
- High-purity 99.9% TaN powder: The 99.9% purity specification supports consistent film stoichiometry and reduces contamination risk in thin-film deposition for research applications.
- Defined 25 µm particle size: The 25 µm powder form facilitates controlled source loading and uniform evaporation in E-beam systems, aiding process reproducibility.
Trade-offs
- E-beam evaporation preferred only: Thermal evaporation requires RFQ feasibility assessment; the material's high melting point (3,360 °C) may limit compatibility with standard thermal sources without specialized crucibles.
- High density requires careful handling: With a density of 16.3 g/cm³, the powder may settle or segregate during transport and loading, necessitating proper mixing and handling protocols to maintain uniformity.
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).
