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Antimony Oxide (Sb2O3) Evaporation Material, Powder, 99.97%, 75-210 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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Antimony oxide evaporation powder requires e-beam evaporation with graphite, alumina, or BN liners, or tungsten/molybdenum/tantalum boats for good performance. The 75-210 nm particle size must be verified for source loading to prevent feed issues.
- Evaporation Method Constraint: E-beam evaporation is preferred for this material; thermal evaporation requires prior RFQ approval.
- Liner and Boat Compatibility: Use graphite, Al2O3, or BN liners in e-beam hearths, or tungsten, molybdenum, or tantalum boats for thermal evaporation.
- Particle Size for Source Loading: The 75-210 nm particle size range must be compatible with the evaporation source geometry to ensure consistent material feed.
- Process Route Matching: Match the evaporation source hardware and process route to the material's melting point of 656°C and target film properties.
Antimony Oxide (Sb2O3) Evaporation Material, Powder, 99.97%, 75-210 nm is a compound evaporation powder for e-beam deposition, offering high purity (99.97%) and nanoscale particle sizing (75-210 nm) that facilitates controlled sublimation in vacuum systems, though its low melting point (656 °C) and density (5.2 g/cm³) require careful source liner selection to avoid contamination.
Positive
- High purity with nanoscale particle sizing: The 99.97% purity and 75-210 nm powder range minimize compositional variability and support uniform evaporation rates in e-beam processes, which is critical for consistent thin-film stoichiometry.
- Defined deposition-source compatibility: Explicitly rated for e-beam evaporation with graphite, Al2O3, or BN liners, this specification reduces trial-and-error in hardware matching, especially for labs without extensive process development resources.
Trade-offs
- Substrate temperature sensitivity: The low melting point (656 °C) limits operating parameters and can cause premature sublimation or splattering in e-beam systems if beam power is not precisely controlled, potentially compromising film morphology.
- Source liner material constraints: Evaporation requires specific liners (graphite/Al2O3/BN) or W/Mo/Ta boats; using incompatible materials risks chemical reaction or contamination, adding procurement complexity for labs without these consumables on hand.
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).
