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Boron Nitride (BN) Evaporation Material, Powder, 99.5%, <200 nm Purity: 99.9%
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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Boron Nitride (BN) evaporation powder requires specific deposition hardware and process conditions due to its high melting point and poor E-beam performance. Users must confirm crucible compatibility and evaporation method feasibility before processing.
- E-beam evaporation with compatible liner: The powder must be loaded into an E-beam hearth with a compatible liner, as thermal evaporation requires a high-temperature crucible and feasibility assessment by RFQ.
- Particle size influence: The sub-200 nm particle size may affect loading behavior and evaporation rate, requiring careful parameter optimization.
- High melting point requirement: The high melting point (~3000°C) necessitates robust heating source and crucible materials to avoid contamination or incomplete evaporation.
- Deposition source geometry compatibility: Deposition source geometry and crucible compatibility must be confirmed prior to use to ensure proper material utilization.
What is the recommended evaporation method for Boron Nitride (BN) powder with <200 nm particle size, and how does its high melting point affect performance?
E-beam evaporation is the preferred method for BN powder, but performance is rated as poor. For thermal evaporation, feasibility requires a request for quotation (RFQ). The material's high melting point (~3000°C) contributes to the poor E-beam performance, necessitating careful source matching and power management.
What crucible or liner materials are required for evaporating BN powder in an E-beam system?
For E-beam evaporation, a compatible liner for the E-beam hearth is required. For high-temperature crucible applications, a request for quotation (RFQ) is needed to determine feasibility. The source specification lists 'E-beam hearth with compatible liner; high-temperature crucible by RFQ' as the evaporation source requirement.
What is the density of Boron Nitride evaporation material, and how does it affect source loading calculations?
The density of BN powder is 2.25 g/cm³. This value can be used to calculate the mass required to fill a given crucible volume, enabling accurate source loading for thin-film deposition runs. The density is explicitly stated in the technical specifications.
Boron Nitride (BN) evaporation powder with 99.5% purity and <200 nm particle size is specified for thin-film deposition, but its high melting point (~3000°C) results in poor E-beam evaporation performance, necessitating specialized hardware or RFQ for thermal evaporation.
Positive
- Defined material identity: Boron Nitride (BN) is clearly specified for unambiguous procurement and deposition-process matching.
- Specified sub-200 nm powder form: The <200 nm particle size is explicitly stated to support source loading and evaporation review in vacuum thin-film workflows.
Trade-offs
- Poor E-beam evaporation performance: The product is rated as having poor performance in E-beam evaporation, requiring alternative methods or specialized crucibles (e.g., high-temperature crucible by RFQ).
- Thermal evaporation requires RFQ feasibility: Thermal evaporation of this material is not standard; buyers must request a quote (RFQ) to assess feasibility, adding procurement complexity.
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).
