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Boron Oxide (B2O3) Evaporation Material, Powder, 99.99%, 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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This evaporation material requires E-beam hearth with graphite/Al2O3/BN liner or W/Mo/Ta boat for optimal performance. The powder particle size of 75-210 nm and melting point of approximately 450°C must be matched to deposition source geometry and process parameters.
- Evaporation Method Preference: E-beam evaporation is the preferred method; thermal evaporation requires RFQ confirmation.
- Liner and Boat Compatibility: Use graphite, Al2O3, or BN liners, or W/Mo/Ta boats for E-beam evaporation of this material.
- Particle Size Consideration: The 75-210 nm powder size range is specified for consistent source loading and evaporation behavior.
- Melting Point and Density: The melting point of approximately 450°C and density of 1.81 g/cm³ influence evaporation parameter settings.
How does the 99.99% purity and 75–210 nm particle size of Boron Oxide evaporation material influence its performance in e-beam evaporation?
The 99.99% purity ensures minimal contamination in deposited films, critical for optical and dielectric layer applications. The 75–210 nm powder size provides consistent feeding and evaporation in an e-beam hearth, where the material exhibits good performance with graphite, Al2O3, or BN liners, as well as W, Mo, or Ta boats. These specifications are directly stated in the product description.
Can Boron Oxide powder be evaporated using thermal boat evaporation, and what boat materials are recommended for e-beam evaporation?
Thermal evaporation is available only by RFQ, indicating it requires special process development and is not the standard method. For e-beam evaporation, the product is compatible with hearth liners made of graphite, Al2O3, or BN, and boat materials of W, Mo, or Ta. Additionally, a molybdenum (Mo) sheet is specified for secondary hardware. These material recommendations are provided in the technical specifications.
What documentation should be reviewed before handling Boron Oxide nanopowder (75–210 nm) in a laboratory?
The product description advises reviewing the certificate of analysis, safety data sheet (SDS), shipment conditions, and export requirements against laboratory use requirements before handling. This ensures that safety protocols, handling procedures, and regulatory compliance are verified prior to use.
Boron oxide (B2O3) evaporation material with 99.99% purity and 75-210 nm particle size range is suitable for E-beam evaporation requiring specific liner materials; its low melting point (~450°C) demands careful thermal management.
Positive
- High purity 99.99%: The 99.99% purity specification minimizes contaminant incorporation in deposited thin films, supporting reproducible optical or electronic film properties.
- Defined nanoparticle size range: The 75-210 nm particle size distribution enables consistent powder feeding and evaporation kinetics, reducing run-to-run variability in deposition rate.
Trade-offs
- Low melting point constraint: With a melting point of approximately 450°C, the material requires precise temperature control to avoid premature melting or uncontrolled evaporation during source ramp-up.
- Deposition method restrictions: E-beam evaporation is preferred; thermal evaporation requires RFQ approval and specific liner/boat materials (graphite/Al2O3/BN or W/Mo/Ta), limiting flexibility in source selection.
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).
