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Barium Chloride (BaCl2) Evaporation Material, Pieces, 99.9%, 1-3 mm
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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Barium chloride (BaCl2) evaporation material requires moisture-controlled handling to prevent hydration and ensure consistent deposition. The material must be used with compatible evaporation sources such as W/Mo/Ta boats or graphite/alumina crucibles, and thermal/resistive evaporation is preferred over e-beam unless specifically qualified.
- Moisture Sensitivity: Handle the material under dry or inert atmosphere to avoid moisture uptake that can alter evaporation behavior.
- Evaporation Source Compatibility: Load the pieces into a W/Mo/Ta boat or graphite/alumina crucible; do not use incompatible liner materials.
- Process Method Preference: Thermal/resistive evaporation is recommended for this material; e-beam evaporation requires RFQ and may need process optimization.
- Deposition Geometry Confirmation: Confirm that the piece size (1-3 mm) and source geometry allow uniform heating and controlled evaporation.
- Pre-Usage Verification: Verify the material purity, form, and melting point against the deposition system's requirements before loading.
What is the recommended evaporation method for BaCl₂ pieces and why is thermal/resistive preferred over e-beam?
Thermal/resistive evaporation is preferred for BaCl₂ pieces due to its melting point of 963 °C and density of 3.92 g/cm³; e-beam evaporation is available only by RFQ because the material may require controlled heating rates and boat/crucible compatibility with W/Mo/Ta boats or graphite/alumina crucibles.
Which boat or crucible materials are compatible with BaCl₂ evaporation?
BaCl₂ evaporation material is compatible with W/Mo/Ta boats or graphite/alumina crucibles; moisture-controlled handling is required during loading and storage because BaCl₂ is hygroscopic.
What storage conditions are required for BaCl₂ evaporation pieces to maintain purity?
BaCl₂ pieces require moisture-controlled handling and storage due to their hygroscopic nature; the material is supplied as pieces of 1–3 mm size with 99.9% purity and should be kept in sealed containers under dry conditions to prevent degradation before deposition.
Barium Chloride (BaCl2) evaporation material in pieces (1-3 mm) with 99.9% purity is suitable for thermal/resistive evaporation, requiring moisture-controlled handling and careful source hardware matching.
Positive
- High purity 99.9%: The 99.9% purity specification minimizes contamination risks in deposited thin films, supporting consistent film properties for research-grade applications.
- Defined piece size 1-3 mm: The controlled 1-3 mm piece size facilitates uniform source loading and predictable evaporation rates in thermal/resistive deposition systems.
Trade-offs
- Hygroscopic handling required: Barium chloride is hygroscopic; moisture-controlled storage and handling are necessary to prevent hydration and degradation of the material before use.
- Deposition method constraints: Thermal/resistive evaporation is the preferred method; e-beam requires RFQ and specific hardware (W/Mo/Ta boat or graphite/alumina crucible), adding procurement lead time and compatibility checks.
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).
