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Lithium Bromide (LiBr) 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 material requires moisture-controlled handling to prevent deliquescence and ensure consistent evaporation performance. Deposition must be performed using thermal/resistive evaporation with W/Mo/Ta boats or graphite/alumina crucibles; e-beam evaporation requires RFQ confirmation.
- Moisture Sensitivity: Store and handle under inert atmosphere or dry conditions to avoid hydration and degradation of the material.
- Evaporation Source Compatibility: Use only W/Mo/Ta boats or graphite/alumina crucibles rated for the melting point of 550°C to maintain source integrity.
- Process Method Preference: Thermal or resistive evaporation is the preferred method; e-beam evaporation requires prior approval via RFQ due to potential material decomposition.
- Purity Handling: The 99.9% purity grade ensures minimal contamination but requires clean handling to avoid introducing impurities.
- Size Selection Constraint: The 1-3 mm piece size facilitates uniform loading into evaporation sources but must be confirmed against source geometry.
What evaporation method is recommended for LiBr pieces and why is thermal/resistive preferred over e-beam?
Thermal/resistive evaporation is the recommended method for this Lithium Bromide (LiBr) evaporation material, while e-beam evaporation is available only by RFQ. The preference is based on the material's moderate melting point of 550°C and its supply as 1–3 mm pieces, which are well-suited for standard boat or crucible sources without requiring high-energy electron beam handling.
Which boat or crucible materials are compatible with LiBr evaporation and what handling precautions apply?
Compatible evaporation sources include tungsten (W), molybdenum (Mo), or tantalum (Ta) boats, as well as graphite or alumina crucibles. The product specification explicitly requires moisture-controlled handling due to the hygroscopic nature of LiBr, which is critical to maintain the 99.9% purity during storage and loading.
What storage and handling conditions are required to preserve the 99.9% purity of LiBr evaporation pieces?
The product requires moisture-controlled handling to prevent degradation of the 99.9% purity material. It is supplied as 1–3 mm pieces in sealed packs (25 g to 1 kg). Buyers should review the safety data sheet and confirm shipment conditions before receipt, as the material is sensitive to humidity and must be kept dry until use.
Lithium Bromide evaporation material (99.9%, 1-3 mm pieces) is specified for thermal/resistive evaporation with moisture-controlled handling; buyers must confirm deposition source compatibility and pack size for laboratory deployment.
Positive
- Defined purity and physical form: 99.9% purity and 1–3 mm piece size enable consistent source loading and evaporation behavior for thin-film deposition workflows.
- Multiple pack size options: Available in 25g, 100g, 500g, and 1kg pack sizes, allowing flexible procurement for small-scale R&D or larger coating runs.
Trade-offs
- Moisture-controlled handling required: The material requires moisture-controlled handling, indicating hygroscopicity that necessitates dry storage and prompt use after opening to prevent degradation.
- Deposition method constraint: Thermal/resistive evaporation is preferred; e-beam evaporation requires RFQ and confirmation, limiting process flexibility for some deposition 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).
