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Lead Fluoride (PbF2) Evaporation Material, Pieces, 99.99%, 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 lead fluoride evaporation material requires moisture-controlled handling and specific boat or crucible materials for thermal deposition. Pre-use verification of source geometry and processing method is necessary to ensure compatibility and film quality.
- Moisture Sensitivity: Handle under moisture-controlled conditions to prevent material degradation.
- Evaporation Method Compatibility: Use thermal/resistive evaporation as the preferred method; e-beam evaporation requires RFQ confirmation.
- Source Material Compatibility: Select boats made of tungsten, molybdenum, or tantalum, or crucibles made of graphite or alumina.
- Pre-Processing Verification: Confirm deposition source geometry and hardware compatibility before loading material.
- Documentation Review: Review certificate of analysis, safety data sheet, and shipment conditions prior to use.
What is the impact of the 855°C melting point of PbF2 on the selection of evaporation source materials?
The melting point of 855°C requires the use of refractory boat materials such as tungsten (W), molybdenum (Mo), or tantalum (Ta) for thermal evaporation, because these materials can withstand the high temperature without melting or degrading. For e-beam evaporation, a graphite or alumina crucible is recommended, but the process requires a request for quotation (RFQ) due to material compatibility concerns.
Can PbF2 be deposited via e-beam evaporation, or is thermal evaporation the only option?
Thermal/resistive evaporation is the preferred method for PbF2, but e-beam evaporation is possible by RFQ. The material requires moisture-controlled handling, and the evaporation source should be W, Mo, Ta boat or graphite/alumina crucible. Buyers must confirm deposition source geometry and compatibility before ordering.
What are the storage and handling requirements for PbF2 evaporation material?
PbF2 requires moisture-controlled handling to prevent degradation or unintended reactions. The material is supplied as pieces of 1–3 mm, which facilitates loading into boats or crucibles. As a lead-containing compound, standard laboratory safety protocols for toxic materials should be followed, and the safety data sheet (SDS) should be reviewed. The manufacturer recommends confirming shipment conditions and certificate requirements before quotation.
Lead Fluoride (PbF2) evaporation pieces at 99.99% purity and 1–3 mm size offer controlled deposition for thin-film applications, but require moisture-controlled handling and thermal evaporation is preferred over e-beam without prior RFQ.
Positive
- High Purity 99.99%: The 99.99% purity specification minimizes contamination in deposited films, critical for optical or electronic applications.
- Controlled Particle Size 1–3 mm: The 1–3 mm pieces allow consistent loading in thermal boats or crucibles, promoting stable evaporation rates.
Trade-offs
- Moisture-Controlled Handling Required: PbF2 is hygroscopic; exposure to ambient moisture can degrade material quality, necessitating storage in dry conditions and immediate use after opening.
- E-Beam Evaporation Requires RFQ: While thermal/resistive evaporation is standard, e-beam evaporation is only available by request for quotation, potentially limiting deposition method flexibility.
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).
