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Europium (Eu) Evaporation Material, Pieces, 99.99%, 1-10 mm
Product Type: Pure Metal 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 vacuum deposition using a compatible evaporation source such as Ta/W boat, Ta liner, or water-cooled e-beam hearth with liner. The Z-ratio of 1.00 must be used for quartz crystal monitor calibration during deposition.
- Source Compatibility: Confirm that the deposition source hardware (boat, liner, or hearth) is compatible with the material's melting point and physical form.
- Particle Size: The 1-10 mm piece size must be verified against the source geometry to ensure proper loading and evaporation.
- Documentation Review: Review the safety data sheet and certificate of analysis before handling to confirm material properties and safety requirements.
- Shipment Conditions: Verify shipment conditions and export requirements to maintain material integrity during transport.
- Process Matching: Match the evaporation method (e-beam or thermal/resistive) to the material behavior and film requirements.
What is the significance of the Z-ratio of 1.00 for Europium evaporation material in e-beam deposition?
A Z-ratio of 1.00 indicates that Europium (density 5.24 g/cm³) has acoustic impedance matching that of the quartz crystal monitor, allowing standard tooling factors to be used without correction for film thickness measurement during e-beam evaporation. This simplifies process setup and monitoring, provided the evaporation source hardware (e.g., water-cooled e-beam hearth with liner) is compatible with the material's melting point of 822°C.
What evaporation source materials are compatible with Europium (Eu) pieces to avoid contamination during deposition?
The recommended evaporation source materials for Europium (Eu) pieces are tungsten (W) or tantalum (Ta) boats or liners, or a water-cooled e-beam hearth with liner. These materials are selected to prevent reaction with the 99.99% pure Europium melt at its melting point of 822°C, ensuring film purity and process stability for both thermal/resistive and e-beam evaporation methods.
What procurement checks are required before ordering Europium evaporation material to ensure compatibility with a deposition system?
Before ordering, confirm the model (AF-EUPCS-4N110MM), purity (99.99%), physical form (pieces), particle size range (1–10 mm), pack size (100g, 500g, or 1kg), and deposition-source compatibility (Ta/W boat, Ta liner, or water-cooled e-beam hearth with liner). Also review certificate, safety data sheet, shipment conditions, and export requirements to match the material to the specific laboratory evaporation system and process.
Europium evaporation material (99.99%, 1-10 mm pieces) offers high purity for research thin-film deposition, but requires careful source hardware matching and separate documentation requests.
Positive
- High purity 99.99%: The 99.99% purity specification minimizes contamination in thin-film applications, suitable for controlled deposition processes.
- Defined piece size 1-10 mm: The consistent 1-10 mm piece size supports reliable source loading and evaporation rate control in e-beam or thermal sources.
Trade-offs
- Source compatibility required: Deposition source hardware (Ta/W boat, Ta liner, or water-cooled e-beam hearth) must be confirmed before ordering to avoid contamination or process mismatch.
- Documentation not included: Certificate, safety data sheet, and shipment conditions are not automatically provided; buyers must explicitly request these during quotation.
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).
