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Silver (Ag) Evaporation Material, Pellets, 99.99%, 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 silver evaporation material must be used with compatible evaporation sources such as Mo, W, or Ta boats or water-cooled e-beam hearths with graphite or alumina liners. The material's melting point of 962°C and Z-ratio of 0.529 require careful matching of the evaporation method and source geometry to achieve uniform thin films.
- Evaporation Source Compatibility: Select evaporation source hardware (boat or hearth liner) that is chemically compatible with molten silver and can withstand the required evaporation temperature.
- Process Route Matching: Match the evaporation method (thermal resistive or e-beam) to the material's melting point and vapor pressure behavior to ensure controlled deposition rates.
- Material Property Verification: Verify pellet size (1-3 mm) and purity (99.99%) before loading to ensure consistent evaporation and film quality.
What evaporation methods and source materials are compatible with these 99.99% silver pellets?
The pellets are compatible with thermal/resistive or e-beam evaporation using a Mo/W/Ta boat or a water-cooled e-beam hearth with a graphite/alumina liner. The material has a melting point of 962 °C, density of 10.5 g/cm³, and Z-ratio of 0.529, which are key parameters for source selection and process control.
How does the pellet size (1–3 mm) affect loading and deposition behavior in thermal or e-beam systems?
The 1–3 mm pellet size is specified to enable consistent source loading and controlled evaporation. For thermal evaporation, pellets can be loaded directly into a boat; for e-beam evaporation, they are placed in a graphite or alumina hearth liner. The narrow size range reduces the risk of spitting and ensures uniform heating, but users should verify compatibility with their specific source geometry before ordering.
What documentation and safety precautions are required when procuring high-purity silver evaporation pellets?
Buyers should request a certificate of analysis, safety data sheet, and confirm shipment conditions and export requirements for their laboratory use. The material is 99.99% pure silver pellets; standard precautions for handling metal dust and fume exposure during source loading and evaporation should be observed. Always review the available documentation and match the material to your deposition process and safety protocols.
Silver (Ag) evaporation pellets with 99.99% purity and 1-3 mm size are suitable for thermal or e-beam evaporation using Mo/W/Ta boats or water-cooled e-beam hearths with liners, offering controlled deposition for high-quality thin films.
Positive
- High purity 99.99%: 99.99% purity minimizes impurity incorporation into deposited films, supporting consistent electrical and optical properties in thin-film applications.
- Controlled pellet size 1-3 mm: The 1-3 mm pellet size promotes uniform feeding and stable evaporation rates in thermal and e-beam sources, reducing process variability.
Trade-offs
- Specific source hardware required: Evaporation requires Mo/W/Ta boats or water-cooled e-beam hearths with graphite/alumina liners; incompatible source geometries may lead to poor deposition or equipment damage.
- Purity-sensitive handling needed: 99.99% purity demands controlled storage and handling to avoid surface contamination, which can degrade film quality and reproducibility.
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).
