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Cobalt Oxide (CoO) Evaporation Material, Powder, 65%, 48 nm
Product Type: Compound 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 specific deposition source hardware and process conditions to achieve proper film formation. Compatibility with the evaporation source geometry and liner material must be verified before use.
- Evaporation Source Compatibility: Use E-beam evaporation with a graphite, Al2O3, or BN liner, or a W/Mo/Ta boat; thermal evaporation requires RFQ confirmation.
- Material Behavior Constraints: Match the evaporation source hardware and process route to the material's melting point of 1795 °C, density of 6.45 g/cm³, and Z-ratio of 0.412.
- Procurement Verification: Confirm model, purity, form, size range, pack size, and deposition-source compatibility before quotation.
What evaporation method is recommended for Atomfair AF-COOPWD-6548NM CoO powder, and why does the Z-Ratio of 0.412 matter?
E-beam evaporation is preferred for this CoO powder; thermal evaporation is available by RFQ. The Z-Ratio of 0.412 is used to calibrate deposition rate monitors in e-beam systems, directly impacting film thickness accuracy. The melting point of 1795 °C and density of 6.45 g/cm³ further influence the selection of source hardware such as graphite/Al2O3/BN liners or W/Mo/Ta boats.
What deposition source hardware is compatible with the 48 nm CoO powder, and what are the constraints for using thermal evaporation?
Compatible hardware includes an e-beam hearth with graphite/Al2O3/BN liner or W/Mo/Ta boat. Thermal evaporation requires a custom RFQ and is not the standard method. The powder form and 48 nm particle size may affect loading and outgassing, so buyers must confirm source geometry and compatibility before ordering.
What storage and safety considerations should be addressed when handling this 65% purity CoO nanopowder in a laboratory setting?
As a research-grade powder, appropriate personal protective equipment and ventilation are required. The 48 nm particle size increases surface area and potential dust hazards. Confirm the safety data sheet and shipment conditions with the supplier. Store in a sealed container away from moisture and incompatible materials.
This Cobalt Oxide (CoO) evaporation material, supplied as 48 nm powder with 65% composition, is designed for e-beam vacuum deposition. The specified particle size and Z-ratio (0.412) support consistent rate control, but users must verify source compatibility due to the high melting point (1795°C) and density (6.45 g/cm³).
Positive
- Defined material identity and physical form: Cobalt Oxide (CoO) as a compound evaporation material with specified powder form and 48 nm particle size enables clear procurement matching and consistent deposition process control.
- Specified purity and composition: The 65% purity/composition specification allows direct comparison with standard and high-purity grades, facilitating selection for specific film stoichiometry requirements.
Trade-offs
- Deposition source compatibility required: The material requires careful matching of evaporation source hardware (E-beam hearth with specific liners or boats) to its melting point (1795°C) and density (6.45 g/cm³) to avoid process failure.
- E-beam evaporation preferred; thermal by RFQ: Thermal evaporation is only available by RFQ, indicating that standard thermal boat evaporation may not be directly compatible without custom configuration, adding lead time and validation steps.
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).
