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Silver (Ag) Evaporation Material, Pellets, 99.999%, 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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Silver evaporation pellets require deposition-source geometry and material compatibility confirmation before use. Process parameters must match the melting point, density, and z-ratio specifications for optimal film deposition.
- Evaporation Source Hardware: Evaporation must be performed using Mo/W/Ta boat or water-cooled e-beam hearth with graphite/alumina liner.
- Deposition Method: Use thermal/resistive or e-beam evaporation methods as specified.
- Application Matching: Match evaporation source hardware and process route to material behavior, melting point, and film requirements.
- Pre-Order Verification: Confirm model, purity, form, size range, pack size, and deposition-source compatibility before quotation.
- Documentation Review: Review certificate of analysis, safety data sheet, shipment condition, and export requirements for laboratory use.
What are the recommended evaporation source configurations for Atomfair Silver (Ag) pellets (99.999%, 1-3 mm)?
The silver pellets are compatible with thermal/resistive or e-beam evaporation using Mo/W/Ta boat or water-cooled e-beam hearth with graphite/alumina liner, as specified in the product technical specifications.
Why is the silver evaporation material supplied in pellet form with a 1-3 mm size range?
The pellets are supplied in a 1-3 mm size range to facilitate source loading and ensure consistent evaporation behavior in vacuum deposition systems, as stated in the product description.
What is the significance of the 99.999% purity specification for these silver evaporation pellets?
The 99.999% purity specification indicates high-purity silver for vacuum thin-film deposition, allowing comparison between standard, high-purity, and RFQ-controlled grades, as described in the product overview.
Silver (Ag) evaporation pellets at 99.999% purity and 1-3 mm size are specified for thermal or e-beam deposition using Mo/W/Ta boats or water-cooled hearths with liners. The 962 °C melting point and 0.529 Z-ratio require calibrated source loading and monitoring for reproducible thin-film thickness control.
Positive
- 99.999% purity for high-integrity films: The 5N purity level minimizes contamination sources during evaporation, enabling deposition of low-defect silver films for electrodes, mirrors, or contacts in research and device fabrication.
- Consistent pellet size 1-3 mm: The narrow pellet size range promotes uniform feeding and consistent melt formation in both boat and e-beam sources, reducing shot-to-shot variation in deposited layer thickness.
Trade-offs
- High melting point 962 °C: The 962 °C melting point demands adequate power supply and thermal management in the evaporation source; boats or crucibles must withstand sustained high temperature without failure or contamination.
- Z-ratio 0.529 requires calibrated monitoring: The Z-ratio of 0.529 differs from unity, meaning quartz crystal microbalance (QCM) thickness monitors must be correctly programmed with this value to avoid systematic errors in film thickness readings.
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).
