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Magnesium (Mg) Evaporation Material, Pieces, 99.99%, 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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This evaporation material requires specific deposition methods and source materials. Confirm compatibility with the intended vacuum deposition system before use.
- Evaporation Method Compatibility: Use only with thermal/resistive evaporation or low-power e-beam deposition methods.
- Evaporation Source Material: Requires Mo/W/Ta boat or graphite/alumina crucible for source containment.
- Pre-Deposition Validation: Confirm deposition-source geometry and pack size compatibility before ordering.
What is the significance of the Z-Ratio of 1.61 for this Magnesium (Mg) evaporation material?
The Z-Ratio of 1.61 is a material-specific acoustic impedance factor used in quartz crystal microbalance (QCM) thickness monitoring during evaporation. It corrects the frequency shift measured by the crystal to deliver accurate film thickness and deposition rate readings. This value is provided to ensure precise process control when depositing this 99.99% pure Mg material.
What evaporation methods and source materials are compatible with these 99.99% Magnesium pieces?
Thermal/resistive evaporation is the preferred method; low-power e-beam evaporation is optional. Compatible boat materials include molybdenum (Mo), tungsten (W), or tantalum (Ta), and crucible materials include graphite or alumina. The 3–6 mm piece size is designed for convenient loading into these sources, and the melting point of 649°C guides power requirements.
What documentation and safety considerations should be reviewed before procuring this Magnesium evaporation material?
The supplier recommends reviewing the certificate of analysis, safety data sheet, shipment conditions, and export requirements against laboratory use. Magnesium is a reactive metal, so proper handling, storage, and disposal procedures should be confirmed with the SDS. The 99.99% purity specification is provided for comparison with standard and high-purity grades.
Magnesium evaporation material with 99.99% purity in 3-6 mm pieces, suitable for thermal resistive evaporation using Mo/W/Ta boats or graphite/alumina crucibles, with a low melting point of 649°C and density of 1.74 g/cm³ requiring careful process calibration.
Positive
- High purity 99.99%: The 99.99% purity specification ensures consistent film composition and minimizes contamination in thin-film deposition, enabling reproducible results across research batches.
- Specified pieces size 3-6 mm: The 3-6 mm pieces are sized for convenient loading into standard thermal evaporation boats and crucibles, supporting uniform melting and controlled vaporization.
Trade-offs
- Requires specific boat or crucible materials: Evaporation must be performed using Mo, W, or Ta boats or graphite/alumina crucibles; labs without these compatible source materials may need additional procurement.
- Low melting point and density demand process calibration: With a melting point of 649°C and density of 1.74 g/cm³, the material's low thermal mass and high vapor pressure require careful control of power and deposition rate to avoid source spitting or film non-uniformity.
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).
