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Magnesium Bromide (MgBr2) 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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This evaporation material requires moisture-controlled handling to prevent degradation during storage and preparation. Deposition compatibility depends on matching the material's melting point and physical form to the selected evaporation source and method.
- Moisture Sensitivity: Moisture-controlled handling is required to prevent material degradation during storage and loading.
- Evaporation Method: Thermal or resistive evaporation is the preferred method; electron-beam evaporation requires a quotation for compatibility.
- Source Hardware: Use W/Mo/Ta boats or graphite/alumina crucibles as source hardware for evaporation.
- Physical Form Constraint: The material is supplied as pieces of 1-3 mm size, which must be loaded into the evaporation source according to geometry requirements.
- Melting Point Consideration: The melting point of 700°C determines the appropriate evaporation source and power settings for consistent deposition.
What evaporation source materials are compatible with MgBr2 pieces for thermal evaporation?
MgBr2 pieces are compatible with W/Mo/Ta boats or graphite/alumina crucibles for thermal/resistive evaporation. Moisture-controlled handling is required during loading. For e-beam evaporation, an RFQ is needed to confirm source compatibility.
Does MgBr2 require moisture-controlled handling during thin-film deposition?
Yes, the product specification lists moisture-controlled handling as a requirement. This is likely due to the hygroscopic nature of MgBr2, and handling must be performed in a controlled environment to prevent hydration that could affect deposition quality.
What is the melting point of MgBr2 evaporation material and how does it affect deposition method selection?
The melting point of MgBr2 is 700°C. This relatively low melting point favors thermal/resistive evaporation as the preferred method. E-beam evaporation is possible only by RFQ, likely due to the need to manage thermal decomposition or reactivity at higher energy densities.
This MgBr2 evaporation material (99.9%, 1-3 mm pieces) is optimized for thermal/resistive deposition using W/Mo/Ta boats or graphite/alumina crucibles, but requires moisture-controlled handling and e-beam evaporation only by special RFQ.
Positive
- High-purity pieces for thin-film deposition: Magnesium bromide supplied as 99.9% pure pieces (1-3 mm) enables precise material loading and consistent evaporation in vacuum deposition workflows.
- Defined evaporation source compatibility: Specifically compatible with W/Mo/Ta boats or graphite/alumina crucibles for thermal/resistive evaporation, with e-beam available by RFQ.
Trade-offs
- Requires moisture-controlled handling: MgBr2 is hygroscopic; the material must be handled under moisture-controlled conditions to prevent degradation during storage and loading.
- Evaporation method flexibility limited: Thermal/resistive evaporation is preferred; e-beam evaporation requires special RFQ, reducing drop-in compatibility for e-beam systems.
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).
