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Palladium (Pd) Evaporation Material, Wire, 99.95%, Dia. 0.5 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 palladium evaporation wire requires thermal or resistive evaporation using W, Mo, or Ta filament sources, baskets, coils, or boats. The 0.5 mm diameter wire with 99.95% purity imposes specific source loading and deposition parameter constraints based on its melting point (1554°C) and Z-ratio (0.357).
- Evaporation Source Compatibility: Use only with W, Mo, or Ta filament, basket, coil, or boat sources to maintain material integrity and deposition quality.
- Wire Diameter and Form: The 0.5 mm diameter wire is designed for loading into compatible evaporation sources and must not be used with sources requiring different feed sizes.
- Process Parameter Calibration: The melting point (1554°C) and Z-ratio (0.357) must be used to calculate deposition rate and film thickness during evaporation.
- Purity Verification: The 99.95% purity specification must be confirmed to ensure the material meets the required film contamination limits.
What evaporation source materials are compatible with palladium wire?
Palladium wire is compatible with tungsten (W), molybdenum (Mo), and tantalum (Ta) filaments, baskets, coils, or boats for thermal/resistive evaporation as specified in the product description.
How does the specified purity of 99.95% affect thin-film deposition quality?
The purity of palladium at 99.95% ensures minimal contamination during evaporation which is critical for achieving consistent film properties in research applications; this grade allows comparison between standard and high-purity grades for process matching.
This 99.95% pure palladium wire (0.5 mm diameter) is optimized for thermal evaporation in vacuum thin-film deposition, with a defined melting point of 1,554°C and Z-ratio of 0.357 enabling process parameter tuning. Available in 1–100 g pack sizes, it requires high-temperature source hardware (W/Mo/Ta) and careful thickness calibration.
Positive
- High Purity 99.95% Palladium: The 99.95% purity specification minimizes elemental contamination during thin-film deposition, critical for sensitive electronic or catalytic applications.
- Wire Form with 0.5 mm Diameter: The wire geometry allows precise loading into thermal evaporation sources such as W/Mo/Ta filaments, baskets, or boats, ensuring consistent vaporization rates.
Trade-offs
- High Melting Point Requires Robust Sources: With a melting point of 1,554°C, evaporation requires high-temperature resistant source materials (W/Mo/Ta) and may increase thermal load on the deposition system.
- Z-Ratio Requires Film Thickness Calibration: The Z-ratio of 0.357 differs from unity, necessitating calibration of quartz crystal microbalance monitors for accurate thickness control during deposition.
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).
