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Barium Fluoride (BaF2) Evaporation Material, Pieces, 99.99%, 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 Fluoride evaporation material requires moisture-controlled handling to prevent hydrolysis. Deposition source compatibility must be confirmed with W/Mo/Ta boats or graphite/alumina crucibles, and thermal resistive evaporation is the preferred method.
- Moisture Sensitivity: Moisture-controlled handling is required to avoid material degradation during storage and loading.
- Source Compatibility: Use only W/Mo/Ta boats or graphite/alumina crucibles for evaporation; e-beam deposition requires RFQ confirmation.
- Evaporation Method Preference: Thermal resistive evaporation is preferred; electron beam evaporation is possible but requires prior quotation.
- Process Parameter Matching: Process parameters must be adjusted according to the material's thermal properties and source geometry.
- Procurement Verification: Confirm model, purity, form, size range, and deposition-source compatibility before ordering.
What boat or crucible materials are compatible with BaF2 evaporation pieces?
For thermal/resistive evaporation of BaF2 pieces (3 mm), compatible source materials include tungsten (W), molybdenum (Mo), tantalum (Ta) boats or graphite/alumina crucibles; e-beam evaporation also performs well using these sources under moisture-controlled handling conditions as specified in the product data.
What handling precautions are required for BaF2 evaporation material?
The product specification requires moisture-controlled handling during loading and deposition processes due to barium fluoride's sensitivity to ambient humidity; users should ensure dry environment conditions when working with this material to maintain its purity and performance in thin-film applications.
Barium Fluoride (BaF2) evaporation material in 3 mm pieces at 99.99% purity is evaluated for thermal/resistive evaporation with good e-beam performance, requiring moisture-controlled handling and W/Mo/Ta boat or graphite/alumina crucible compatibility.
Positive
- High purity for consistent films: 99.99% purity specification supports reproducible thin-film stoichiometry and reduces contamination risk in optical or barrier coatings.
- Defined physical form for source loading: Supplied as 3 mm pieces, this form factor facilitates uniform feeding and consistent evaporation rates in thermal boat or crucible sources.
Trade-offs
- Moisture-sensitive handling required: Moisture-controlled handling is specified, indicating hygroscopic behavior that necessitates dry storage and glovebox or inert-atmosphere processing to prevent degradation.
- Evaporation method constraints: Thermal/resistive evaporation is preferred; e-beam use requires RFQ and is rated only 'Good', limiting direct deployment in standard e-beam systems without process validation.
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).
