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Cobalt (Co) Evaporation Material, Pellets, 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 material requires compatible deposition source hardware and process route matching its melting point and film requirements. Confirmation of purity, form, size, and source compatibility is necessary before use.
- Deposition Source Compatibility: Select the appropriate boat or crucible material (Mo/W/Ta boat, graphite/alumina crucible, or e-beam hearth) to match the evaporation method and material melting point.
- Process Route Matching: Match the evaporation source hardware and process parameters to the material's melting point of 1,495°C and required film properties.
- Thickness Monitoring Calibration: Use the Z-ratio of 0.343 and density of 8.9 g/cm³ to calibrate quartz crystal microbalance thickness monitors for accurate deposition rate control.
- Material Verification: Confirm material identity, purity (99.99%), form (pellets), and size range (3-6 mm) before loading to avoid process contamination.
- Documentation Review: Review the certificate of analysis, safety data sheet, and shipment conditions to ensure compliance with laboratory and safety requirements.
What is the significance of the 99.99% purity specification for cobalt evaporation material in thin-film deposition?
The 99.99% purity specification ensures minimal contamination, which is critical for achieving consistent magnetic or electronic properties in thin films. The product description states that this purity level allows comparison between standard, high-purity, and RFQ-controlled grades, enabling precise material selection for research-grade workflows.
Which evaporation source and boat or crucible materials are compatible with cobalt pellets for thermal or e-beam evaporation?
Cobalt pellets are compatible with Mo/W/Ta boats, graphite/alumina crucibles, or e-beam hearths for both thermal/resistive and e-beam evaporation. The product description explicitly lists these options, and users should match the source hardware to cobalt's melting point of 1,495°C and density of 8.9 g/cm³ to ensure proper deposition.
How does the 3-6 mm pellet size affect evaporation performance in thermal and e-beam deposition processes?
The 3-6 mm pellet size is specified to facilitate consistent source loading and controlled evaporation rates. According to the product description, this size range supports source loading and evaporation review, and it ensures compatibility with typical boat and crucible geometries, reducing the risk of uneven melting or spitting during deposition.
Cobalt (Co) pellets at 99.99% purity and 3–6 mm size are evaluated for thermal/e-beam evaporation using Mo/W/Ta boats or crucibles, with defined melting point (1,495°C), density (8.9 g/cm³), and Z-ratio (0.343) informing source selection and process development.
Positive
- Defined purity and physical form: 99.99% purity and 3–6 mm pellet size enable clear procurement matching and consistent loading into evaporation sources.
- Flexible evaporation source compatibility: Compatible with Mo/W/Ta boat, graphite/alumina crucible, or e-beam hearth, allowing adaptation to common thermal or e-beam deposition hardware.
Trade-offs
- Mandatory pre-quotation verification: Buyers must confirm model, purity, form, size range, pack size, and deposition-source compatibility before ordering to avoid process mismatch.
- Process-sensitive material properties: Melting point of 1,495°C, density of 8.9 g/cm³, and Z-ratio of 0.343 require careful boat/crucible selection and process tuning to prevent contamination or incomplete 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).
