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Zirconium (Zr) Evaporation Material, Pellets, 99.95%, 3-6 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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Zirconium evaporation pellets require e-beam deposition with a water-cooled copper hearth and compatible liner materials to prevent contamination. The melting point, density, and Z-ratio of the material must be matched to the deposition source and process parameters for optimal film quality.
- Evaporation Method Requirement: E-beam evaporation is the preferred method for this material, requiring a water-cooled copper hearth for heat dissipation.
- Liner Compatibility: The liner material must be compatible with zirconium at high temperatures, with graphite, Al2O3, BN, and Ta listed as suitable options.
- Process Parameter Constraints: The melting point of 1852°C and Z-ratio of 0.6 must be incorporated into the deposition rate and power control settings.
- Pellet Size Consideration: The pellet size range of 3-6 mm is designed for standard e-beam crucible loading and should be verified against source geometry.
What is the significance of the 99.95% purity specification for Zirconium evaporation pellets in thin-film deposition?
The 99.95% purity specification ensures minimal contamination during thin-film deposition, which is critical for maintaining film quality and reproducibility. This research-grade material is supplied as pellets with a 3-6 mm size range, suitable for e-beam evaporation. The purity level allows direct comparison between standard and high-purity grades for applications requiring controlled impurity profiles.
Which liner materials are compatible with Zirconium evaporation pellets for E-beam evaporation?
Compatible liner materials include graphite, Al2O3, BN, and Ta. These liners are used with a water-cooled copper e-beam hearth, which is the preferred evaporation source for Zirconium pellets. The choice of liner can affect thermal stability and potential contamination, so it should be matched to the specific deposition requirements.
What is the melting point of Zirconium evaporation pellets and how does it influence the e-beam evaporation process?
Zirconium evaporation pellets have a melting point of 1,852°C, requiring high-power e-beam evaporation to achieve sufficient vapor pressure. With a density of 6.49 g/cm³ and a Z-ratio of 0.6, the material exhibits specific film thickness monitoring characteristics. These parameters must be considered when setting evaporation parameters and selecting compatible liner materials.
Zirconium (Zr) evaporation pellets at 99.95% purity and 3-6 mm size are evaluated for e-beam deposition. The high melting point and Z-ratio of 0.6 present operational constraints, while the high purity and compatible liner options support reliable thin-film fabrication.
Positive
- High Purity and Defined Form: 99.95% purity and pellet form with 3-6 mm sizing ensure consistent evaporation behavior and source loading for e-beam deposition.
- Compatible Source Options: Specified for water-cooled copper e-beam hearth with graphite/Al2O3/BN/Ta liners, providing flexibility for various deposition systems.
Trade-offs
- High Melting Point: Melting point of 1,852°C requires high-energy e-beam evaporation and careful source material selection to avoid thermal damage.
- Z-Ratio Consideration: Z-ratio of 0.6 indicates a non-unity deposition rate correction factor, necessitating calibration for accurate film thickness control.
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).
