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Praseodymium Oxide (Pr2O3) Evaporation Material, Powder, 99.95%, 13-57 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 powder requires deposition-source hardware compatibility, specifically an e-beam hearth with graphite, Al2O3, or BN liner or a W/Mo/Ta boat. The 13-57 nm particle size range influences loading behavior and evaporation uniformity.
- Deposition Source Compatibility: The material is designed for e-beam evaporation and requires a compatible hearth liner or boat material to avoid contamination or poor performance.
- Particle Size Constraints: The specified 13-57 nm particle size imposes constraints on powder handling and source loading to ensure uniform evaporation.
- Purity Considerations: The 99.95% purity level must be verified to match thin-film composition requirements and avoid impurity-related defects.
- Process Route Matching: Evaporation source hardware and process parameters must be matched to the material's melting point and intended film properties.
- Procurement Verification: Material identity, form, size range, pack size, and source compatibility must be confirmed before ordering to avoid mismatch.
Why is e-beam evaporation the recommended method for Praseodymium Oxide (Pr2O3) powder over thermal evaporation?
E-beam evaporation is preferred because Pr2O3 has a high melting point and e-beam provides localized heating, reducing thermal decomposition. The product specification lists E-beam performance as 'Good' and notes that thermal evaporation is only available by RFQ, indicating e-beam is the standard route.
What liner or boat materials are compatible with Praseodymium Oxide (Pr2O3) evaporation?
For Praseodymium Oxide (Pr2O3) evaporation, compatible liner materials include graphite, Al2O3, or BN, and compatible boat materials include W, Mo, or Ta. These are specified in the product's evaporation source hardware list to ensure chemical stability and prevent contamination.
How does the particle size of 13-57 nm influence the handling and loading of Pr2O3 evaporation material?
The 13-57 nm particle size range is specified to support consistent source loading and uniform evaporation behavior. This fine nanopowder requires careful handling to avoid dust dispersion and ensure even packing in the e-beam hearth or boat, as noted in the product's description of sizing for 'source loading and evaporation review.'
Praseodymium Oxide (Pr2O3) evaporation material in powder form with 99.95% purity and 13-57 nm particle size is evaluated for e-beam evaporation with good performance using graphite/Al2O3/BN liners or W/Mo/Ta boats; thermal evaporation requires RFQ. The nanoscale powder size enables controlled deposition but introduces handling and infrastructure constraints typical of fine reactive oxide powders.
Positive
- High purity and defined particle size: 99.95% purity and 13-57 nm particle size provide 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 incremental scale-up from proof-of-concept to larger deposition runs without requalification.
Trade-offs
- Thermal evaporation requires RFQ: Thermal evaporation is not standard and requires a request for quotation, limiting process flexibility for labs without e-beam capability.
- Powder form requires careful handling: Nanoscale powder (13-57 nm) is prone to airborne dispersion and moisture uptake, necessitating inert-atmosphere handling and sealed storage to maintain purity and prevent contamination.
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).
