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Zinc (Zn) Evaporation Material, Pellets, 99.99%, 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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Zinc evaporation pellets require specific source materials and evaporation methods for optimal thin-film deposition. The material's purity, pellet form, and physical properties define key processing constraints.
- Evaporation Source Compatibility: Use only Mo/W/Ta boat or graphite/alumina crucible as specified for zinc evaporation.
- Evaporation Method Preference: Thermal/resistive evaporation is preferred; low-power e-beam evaporation is an alternative.
- Material Properties for Process Calibration: The melting point of 420°C, density of 7.14 g/cm³, and Z-ratio of 0.514 are provided for process calibration.
- Pellet Size and Form: The 3-6 mm pellet size ensures consistent loading and uniform evaporation in standard boat or crucible geometries.
- Purity Requirement: The 99.99% purity specification minimizes film contamination in high-quality thin-film applications.
What is the recommended evaporation method and boat material for Zinc (Zn) pellets with 99.99% purity?
Thermal/resistive evaporation is preferred for Zn pellets; low-power e-beam is optional. Compatible boat materials include Mo, W, and Ta, while graphite or alumina crucibles are also suitable. The material has a melting point of 420°C and density of 7.14 g/cm³, which influence evaporation parameters.
What boat or crucible materials are compatible with Zn evaporation pellets?
Zn evaporation pellets are compatible with Mo, W, or Ta boats and graphite or alumina crucibles. These materials are specified for both thermal/resistive evaporation and optional low-power e-beam deposition, ensuring proper source loading and thermal management.
What is the Z-ratio and melting point of Zn evaporation material and how does it affect deposition?
Zinc has a melting point of 420°C, density of 7.14 g/cm³, and Z-ratio of 0.514. The Z-ratio is critical for quartz crystal microbalance (QCM) calibration during thin-film deposition, as it corrects for the acoustic impedance mismatch between the crystal and the deposited zinc film.
Zinc evaporation pellets (99.99%, 3-6 mm) for thermal or low-power e-beam deposition in vacuum thin-film workflows, offering high purity with controlled pellet size for consistent source loading, but requiring careful thermal management due to low melting point and mandatory pre-order confirmation of source compatibility and documentation.
Positive
- High purity with controlled pellet size: 99.99% purity and 3-6 mm pellet size ensure reproducible source loading and consistent evaporation behavior in vacuum deposition systems.
- Flexible boat and crucible compatibility: Compatible with Mo, W, Ta boats and graphite or alumina crucibles, supporting thermal resistive evaporation and low-power e-beam methods for broad system integration.
Trade-offs
- Low melting point requires thermal control: Melting point of 420°C demands precise temperature management during evaporation to avoid premature melting, droplet ejection, or film non-uniformity.
- Mandatory pre-order confirmation steps: Source geometry, pack size, and documentation (certificate, SDS) must be confirmed before quotation, adding administrative overhead to procurement.
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).
