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Zirconium (Zr) Evaporation Material, Pellets, 99.9%, 1-3 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 e-beam evaporation using a water-cooled copper hearth with a compatible liner, and its Z-ratio of 0.6 must be used for deposition rate calibration. The high melting point of 1852°C necessitates sufficient e-beam power and thermal management to avoid source damage.
- Deposition Source Compatibility: Use only water-cooled copper e-beam hearth with graphite, alumina, boron nitride, or tantalum liner to prevent chemical reaction or contamination.
- Calibration Requirement: Set the quartz crystal monitor to Z-ratio 0.6 to ensure accurate thickness measurement during deposition.
- Melting Point Consideration: The material's melting point of 1852°C requires sufficient e-beam power and proper hearth cooling to avoid thermal runaway or liner damage.
What is the significance of the Z-ratio of 0.6 for zirconium evaporation material in e-beam deposition?
The Z-ratio of 0.6 is a material-specific parameter used in quartz crystal microbalance (QCM) monitoring to accurately measure film thickness during deposition. For zirconium pellets with 99.9% purity and 1-3 mm size, this Z-ratio value ensures proper calibration of the deposition rate controller, which is critical for achieving reproducible thin-film properties.
What liner materials are compatible with the e-beam evaporation of zirconium pellets?
Compatible liner materials for evaporating zirconium pellets in a water-cooled copper e-beam hearth include graphite, aluminum oxide (Al2O3), boron nitride (BN), and tantalum (Ta). These materials are selected to withstand the high melting point of zirconium (1,852°C) and minimize contamination of the deposited film.
What is the preferred evaporation method and source configuration for depositing zirconium thin films?
The preferred evaporation method is e-beam evaporation using a water-cooled copper hearth. This configuration ensures efficient heat dissipation and prevents the pellets from melting through the crucible. The zirconium pellets, sized 1-3 mm, are suitable for uniform loading into the hearth.
Zirconium evaporation pellets (99.9%, 1-3 mm) are suited for e-beam deposition with water-cooled copper hearths, but require pre-order confirmation of source geometry and handling of high melting point constraints.
Positive
- High-purity zirconium pellets: 99.9% purity ensures minimal contamination in thin-film deposition, suitable for research-grade applications.
- Optimized pellet size for e-beam: 1-3 mm pellet size facilitates consistent source loading and stable evaporation in water-cooled copper e-beam hearths.
Trade-offs
- Pre-quotation confirmation required: Buyers must verify deposition source geometry, pack size, certificate, and shipment conditions before ordering to ensure compatibility.
- High melting point constraints: Melting point of 1,852°C requires robust e-beam power and compatible liner materials (graphite/Al2O3/BN/Ta) to avoid thermal damage.
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).
