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Manganese (Mn) Evaporation Material, Pellets, 99.95%, 3-6 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 evaporation using compatible boat, crucible, or e-beam hearth materials such as molybdenum, tungsten, tantalum, graphite, or alumina. The material's melting point of 1244°C and Z-ratio of 0.377 must be accounted for in deposition source selection and thickness monitoring calibration.
- Melting Point Constraint: The evaporation source must reach temperatures exceeding 1244°C to melt and evaporate the manganese pellets.
- Z-Ratio Calibration: The Z-ratio of 0.377 must be used for accurate quartz crystal microbalance thickness monitoring during deposition.
- Boat and Crucible Compatibility: Only boats and crucibles made of molybdenum, tungsten, tantalum, graphite, or alumina are compatible with the manganese melt.
- Vacuum Environment Requirement: The deposition process must be performed under high vacuum to prevent oxidation and achieve proper film formation.
- Pellet Size Loading: The 3-6 mm pellet size must be matched to the source geometry to ensure uniform heating and consistent evaporation rate.
How does the Z-ratio of 0.377 for Manganese affect e-beam evaporation process control?
The Z-ratio of 0.377 is a critical parameter for calibrating quartz crystal microbalance (QCM) deposition rate monitors during e-beam evaporation of Manganese. This value, explicitly provided in the product specifications, must be entered into the monitor to ensure accurate film thickness measurement and process repeatability. The Z-ratio reflects the acoustic impedance of Manganese and directly influences the tooling factor calculation.
Which evaporation boat or crucible materials are recommended for Manganese evaporation?
Manganese evaporation pellets are compatible with Mo/W/Ta boats, graphite/alumina crucibles, or e-beam hearths. The selection depends on the evaporation method (thermal/resistive or e-beam) and must account for the melting point of 1,244°C to avoid material degradation or contamination. The product description lists these source options to support proper deposition-source matching.
What documentation should be reviewed before procuring Manganese evaporation pellets for laboratory use?
Buyers should review the certificate of analysis, safety data sheet (SDS), shipment conditions, and export requirements before ordering. The product description emphasizes that these documents must be matched to laboratory use requirements and deposition-source compatibility, ensuring that purity (99.95%), form (pellets, 3-6 mm), and handling procedures align with institutional safety protocols.
Manganese (Mn) evaporation pellets with 99.95% purity and 3-6 mm particle size, designed for thermal or e-beam thin-film deposition. The defined melting point (1,244°C), density (7.2 g/cm³), and Z-ratio (0.377) provide necessary parameters for process matching, but buyers must verify source hardware compatibility and handling requirements before ordering.
Positive
- High purity and defined form: 99.95% purity pellets in 3-6 mm range ensure consistent deposition and source loading for vacuum thin-film applications.
- Multiple evaporation method compatibility: Compatible with thermal/resistive and e-beam evaporation using Mo/W/Ta boats, graphite/alumina crucibles, or e-beam hearths, offering flexibility in deposition setups.
Trade-offs
- Melting point and hardware matching: With a melting point of 1,244°C, users must select evaporation sources (boat, crucible, or hearth) that can reach and sustain this temperature without degradation.
- Pre-order compatibility verification: Buyers must confirm model, purity, form, size, pack size, and deposition-source compatibility before ordering to avoid procurement errors.
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).
