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Boron Oxide (B2O3) Evaporation Material, Powder, 99.9%, 50 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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The material must be processed using E-beam evaporation with a compatible hearth liner (graphite, Al2O3, BN) or metal boat (W, Mo, Ta) to ensure proper deposition. Thermal evaporation requires prior RFQ approval due to potential performance limitations.
- Evaporation Method Constraint: E-beam evaporation is the preferred method for this material; thermal evaporation requires prior RFQ to confirm compatibility.
- Source Liner Compatibility: The material requires a hearth liner made of graphite, Al2O3, or BN, or a boat made of W, Mo, or Ta to avoid contamination.
- Melting Point Consideration: The melting point of approximately 450°C dictates the process temperature range for evaporation.
- Particle Size Influence: The specified 50 nm particle size influences source loading and evaporation behavior.
- Density Effect on Deposition: The material density of 1.81 g/cm³ should be considered when calculating deposition rates and film thickness.
What is the melting point of Boron Oxide (B2O3) and how does it influence evaporation conditions?
Boron Oxide (B2O3) has a melting point of approximately 450°C, enabling evaporation at moderate temperatures. However, its low density of 1.81 g/cm³ requires careful source loading to avoid uneven vaporization or spitting, especially in e-beam systems. The product is specified as a 50 nm powder to further promote consistent deposition behavior.
Which deposition source hardware is compatible with Boron Oxide (B2O3) evaporation material?
This Boron Oxide powder is compatible with e-beam hearths using graphite, Al2O3, or BN liners, or with W/Mo/Ta boats. For sheet-type hardware, molybdenum is specified. E-beam evaporation is preferred for good performance, while thermal evaporation is possible by RFQ but may require process adjustments.
What documentation and safety precautions should be reviewed before handling Boron Oxide (B2O3) powder?
The product description advises reviewing the certificate of analysis, safety data sheet, and shipment conditions against laboratory requirements. As a fine 50 nm powder, standard laboratory practices for nanoparticle materials—such as use in a fume hood and static discharge control—are recommended.
Atomfair's Boron Oxide (B2O3) evaporation material (99.9%, 50 nm powder) is a research-grade compound designed for E-beam deposition, offering high purity and nanoscale particle size but necessitating confirmation of source hardware compatibility and process parameter tuning due to its low melting point and density.
Positive
- High purity and nanoscale powder: The 99.9% purity and 50 nm particle size provide consistent composition and fine-grained deposition for thin-film applications.
- Optimized E-beam evaporation compatibility: Designed for E-beam evaporation with good performance using graphite, Al2O3, or BN liners, and compatible with W/Mo/Ta boats, enabling reliable deposition.
Trade-offs
- Deposition hardware dependency: The material is optimized for E-beam evaporation and may require RFQ for thermal evaporation; buyers must confirm compatibility with their specific deposition source hardware.
- Low melting point and density considerations: With a melting point of ~450°C and density of 1.81, the material requires careful process control to avoid film quality issues during evaporation.
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).
