|
Zinc (Zn) Evaporation Material, Granules, 99.99%, Granules 1-3 mm
Product Type: Pure Metal Evaporation Material
Research-grade laboratory product
|
|||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||
|
LABORATORY PROCUREMENT SUPPORT
For material selection, deposition-source matching, pack-size confirmation or quotation support, contact our technical sales team.
INQUIRY: inquiry@atomfair.com
|
|||||||||||||||||||||||||||||||||||||||
|
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
|
This material must be processed in a vacuum deposition system using a Mo/W/Ta boat or graphite/alumina crucible. Thermal or resistive evaporation is preferred, with low-power e-beam as an optional method.
- Evaporation Source Compatibility: The granules must be loaded into an evaporation source compatible with zinc, such as Mo/W/Ta boats or graphite/alumina crucibles.
- Evaporation Method: Thermal or resistive evaporation is the recommended method; low-power e-beam is optional but may require process adjustment.
- Granule Size Handling: The 1-3 mm granule size must be considered for uniform source loading and consistent evaporation rates.
- Purity Maintenance: Maintain the 99.99% purity specification to avoid contamination of deposited films.
- Deposition Monitoring: Enter the Z-ratio of 0.514 into the deposition controller for accurate film thickness measurement.
What is the preferred evaporation method for Zinc (Zn) granules with 99.99% purity and what hardware is recommended?
Thermal/resistive evaporation is the preferred method for this zinc material, with low-power e-beam listed as optional. The recommended hardware includes Mo/W/Ta boats or graphite/alumina crucibles, as specified in the product's evaporation source parameters, to match the material's melting point of 420°C.
Which crucible or boat materials are compatible with the thermal evaporation of these zinc granules?
Compatible boat materials include molybdenum (Mo), tungsten (W), and tantalum (Ta), while crucible options are graphite or alumina. These materials are listed in the product's evaporation source specifications and are suitable for the 420°C melting point and thermal evaporation process.
What is the particle size range of the zinc granules and how does it support the evaporation process?
The granules are sized 1–3 mm, as stated in the product specifications. This size range is designed to facilitate source loading and controlled evaporation during vacuum thin-film deposition, ensuring consistent material feed and thermal behavior.
Zinc (Zn) evaporation material in 99.99% purity granules (1–3 mm) is optimized for thermal evaporation from Mo/W/Ta boats or graphite/alumina crucibles, with a low melting point of 420°C and Z-ratio of 0.514 requiring careful deposition rate monitoring.
Positive
- High purity 99.99%: The 99.99% purity specification ensures minimal contamination in thin-film deposition, suitable for research-grade applications requiring controlled stoichiometry.
- Optimized granule form factor: Granules sized 1–3 mm provide consistent material feeding in thermal evaporation sources, reducing the risk of source bridging or uneven evaporation rates.
Trade-offs
- Low melting point constraint: With a melting point of 420°C, the material is limited to low-temperature substrate applications; excessive thermal input can cause premature evaporation or substrate overheating.
- Specific source material compatibility: Requires Mo/W/Ta boats or graphite/alumina crucibles; incompatibility with other boat materials may introduce contamination or cause source degradation.
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).
