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Tantalum Nitride (TaN) Evaporation Material, Powder, 99.95%, 35 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 deposition. All procurement must verify deposition-source compatibility and review documentation before use.
- Deposition Source Compatibility: Use only e-beam hearth with a compatible liner; high-temperature crucible requires RFQ confirmation.
- Material Properties: Melting point of 3360°C, density of 16.3 g/cm³, and Z-ratio of 1.00 must be used to set evaporation parameters.
- Procurement Verification: Confirm model, purity, form, size range, pack size, and deposition-source compatibility before quotation.
- Documentation Review: Review certificate, safety data sheet, shipment conditions, and export requirements for laboratory use.
- Application Matching: Match evaporation source hardware and process route to the material's melting point and film requirements.
What is the significance of the Z-Ratio of 1.00 for Tantalum Nitride evaporation in e-beam deposition?
The Z-Ratio of 1.00 for TaN powder indicates that the material's acoustic impedance matches the quartz crystal sensor calibration, allowing direct thickness monitoring without tooling factor adjustment. This simplifies process setup for e-beam evaporation using the specified hearth and liner configuration, as stated in the product specifications.
What crucible or liner materials are recommended for e-beam evaporation of TaN powder at 3,360°C?
For TaN evaporation at its melting point of 3,360°C, the product requires an e-beam hearth with a compatible liner; a high-temperature crucible is available by RFQ. The powder form necessitates careful matching of liner material (e.g., tungsten or tantalum) to avoid contamination and ensure thermal stability. Buyers should confirm deposition source geometry and liner compatibility before ordering, as advised in the procurement checklist.
What handling precautions are required for TaN powder with 35 µm particle size?
The 35 µm particle size is a fine powder that may require respiratory protection and engineering controls such as fume hoods. A safety data sheet (SDS) is available upon request for specific handling, storage, and exposure guidelines, as noted in the documentation review section. The product is supplied in sealed packs from 25g to 1kg, and shipment conditions should be confirmed for moisture-sensitive materials.
Tantalum Nitride (TaN) evaporation material in powder form (99.95%, 35 µm) 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 processing.
Positive
- High purity and defined particle size: 99.95% purity and 35 µm powder form enable consistent evaporation behavior and film stoichiometry for research-grade thin-film deposition.
- Multiple pack sizes for scalability: Available in 25g, 100g, 500g, and 1kg packs, allowing researchers to match quantity to experimental or pilot-scale needs without over-procurement.
Trade-offs
- E-beam evaporation preferred only: Thermal evaporation feasibility requires RFQ confirmation; users must verify source compatibility with e-beam hearth and liner before ordering.
- High melting point requires specialized hardware: Melting point of 3,360 °C and density of 16.3 g/cm³ necessitate high-temperature crucibles and compatible liners, adding infrastructure constraints for standard evaporation systems.
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).
