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Silver (Ag) Evaporation Material, Wire, 99.99%, Dia. 1.0 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 wire requires a high-vacuum thermal evaporation system with a W/Mo/Ta filament, basket, coil, or boat source. The 1.0 mm diameter and 962 °C melting point must be matched to source geometry and power limits.
- Source Compatibility: The wire is compatible with thermal evaporation using W/Mo/Ta filament, basket, coil, or boat sources.
- Process Calibration: The Z-ratio of 0.529 and melting point of 962 °C must be used to set deposition rate and film thickness monitor parameters.
- Dimensional Constraint: The 1.0 mm wire diameter must be matched to the source filament or boat geometry for proper loading and uniform evaporation.
- Purity Verification: The 99.99% purity specification should be verified against application requirements for contamination-sensitive films.
What is the Z-ratio of this silver evaporation material and why is it important for process control?
The Z-ratio for this silver wire (99.99%, 1.0 mm) is 0.529. This value is critical for accurate film thickness monitoring using quartz crystal microbalance (QCM) sensors, as it corrects for the acoustic impedance mismatch between the deposited material and the quartz crystal. Incorrect Z-ratio settings can lead to significant thickness errors in thin-film deposition.
Can this 1.0 mm diameter silver wire be used in both filament and boat evaporation sources?
Yes, the product is specified for use with W/Mo/Ta filament, basket, coil, or boat sources in thermal/resistive evaporation. The wire diameter of 1.0 mm is a common size that fits most standard source configurations. However, buyers should confirm source geometry to ensure proper loading and electrical contact for consistent evaporation.
What melting point and density values are relevant for process parameters when evaporating this silver wire?
The melting point is 962 °C and density is 10.5 g/cm³. These values are used to calculate deposition rates, power requirements, and material consumption. The relatively low melting point of silver allows for efficient thermal evaporation with moderate power input, while the density is needed for thickness and rate calculations.
This Silver (Ag) evaporation wire (99.99%, 1.0 mm diameter) is a research-grade material for thermal/resistive evaporation, compatible with multiple source forms, but requires pre-purchase verification of source geometry and process parameters to avoid operational mismatches.
Positive
- High purity 99.99% silver wire: The 99.99% purity grade supports consistent thin-film quality and reduces contamination risks in vacuum deposition processes.
- Versatile evaporation source compatibility: Compatible with W/Mo/Ta filament, basket, coil, or boat sources, allowing flexible integration into thermal/resistive evaporation systems.
Trade-offs
- Requires pre-purchase compatibility verification: Buyers must confirm deposition source geometry, pack size, certificate requirements, and shipment conditions before ordering to ensure process fit.
- Process parameters must be matched to material properties: Evaporation source hardware and process route must be matched to silver's melting point (962°C) and film requirements, demanding careful parameter selection.
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).
