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Manganese (Mn) 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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Manganese pellets require specific evaporation source materials and high-vacuum conditions for thin-film deposition. Proper matching of pellet size, source geometry, and deposition parameters is essential to achieve desired film characteristics.
- Evaporation Source Compatibility: Select a boat or crucible from molybdenum, tungsten, tantalum, graphite, or alumina for thermal or e-beam evaporation of manganese pellets.
- Evaporation Method and Conditions: Use thermal/resistive or electron-beam evaporation under high vacuum to deposit manganese films without contamination.
- Process Parameter Adjustment: Adjust deposition parameters based on the melting point (1244°C) and Z-ratio (0.377) to control film thickness and uniformity.
- Pellet Handling and Cleanliness: Handle pellets in a clean environment to prevent contamination that could affect film quality and adhesion.
How does the Z-ratio of 0.377 for Manganese evaporation material influence the accuracy of deposition rate monitoring?
The Z-ratio of 0.377 represents the acoustic impedance of Manganese relative to the quartz crystal sensor. For accurate thickness monitoring via quartz crystal microbalance (QCM), this value must be entered as a tooling factor correction. Without it, the reported deposition rate and film thickness can be significantly off. The product specification explicitly lists the Z-ratio, enabling compatibility with standard QCM calibration procedures.
What evaporation source materials are compatible with Manganese pellets at a melting point of 1,244°C?
The Manganese pellets are suitable for thermal/resistive evaporation using Mo/W/Ta boats and for e-beam evaporation using graphite or alumina crucibles or an e-beam hearth. These materials are selected to withstand the 1,244°C melting point and minimize chemical reactivity with molten Mn. Users should verify source geometry and cleanliness to avoid contamination.
What pack sizes and minimum order quantity are available for the 99.99% pure Mn pellets in 1-3 mm form?
The product is offered in 100g, 500g, and 1kg pack sizes, with a minimum order quantity of 100g. The 1-3 mm pellet form is optimized for consistent loading into boats or crucibles. The price tiers are 100g: USD 160, 500g: USD 300, and 1kg: USD 280, allowing cost-effective scale-up for laboratory runs.
Atomfair's Manganese Evaporation Material (AF-MNPEL-4N13MM-VAR) consists of 99.99% pure manganese pellets in 1-3 mm size range, suitable for thermal or e-beam evaporation using Mo/W/Ta boats, graphite/alumina crucibles, or e-beam hearths. Its melting point of 1,244°C and density of 7.2 g/cm³ require careful matching to deposition system capabilities and source geometry.
Positive
- High-purity manganese pellets, 99.99%: Manganese pellets with 99.99% purity ensure minimal contamination in thin-film deposition, critical for applications requiring precise stoichiometry and electrical properties.
- Versatile evaporation source compatibility: Compatible with Mo/W/Ta boats, graphite/alumina crucibles, and e-beam hearths, allowing integration into thermal/resistive or e-beam evaporation systems without hardware modification.
Trade-offs
- Melting point constraint at 1,244°C: The melting point of 1,244°C requires deposition systems capable of reaching and stabilizing at this temperature, which may limit compatibility with lower-temperature equipment.
- Deposition-source geometry verification required: Buyers must confirm that the pellet size (1-3 mm) and form match the source geometry and feed mechanism, as mismatches may cause loading issues or uneven evaporation.
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).
