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Nickel Oxide (NiO) Evaporation Material, Pellets, 99.95%, 2mm
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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Nickel oxide pellets require E-beam evaporation as the preferred method, with thermal evaporation available only by RFQ using a graphite, Al2O3, or BN liner or a W, Mo, or Ta boat. The material's high melting point (1984 °C), density (6.67 g/cm³), and Z-ratio (1.00) must be matched to the deposition source hardware and process route to avoid contamination or incomplete evaporation.
- Evaporation Method Constraint: E-beam evaporation is the preferred method, and thermal evaporation requires RFQ confirmation with a compatible liner or boat.
- Source Hardware Compatibility: The evaporation source must be an E-beam hearth with a graphite, Al2O3, or BN liner, or a W, Mo, or Ta boat for thermal evaporation.
- Melting Point Requirement: The melting point of 1984 °C necessitates a high-temperature evaporation source capable of reaching and sustaining that temperature.
- Z-Ratio Impact on Deposition Control: A Z-ratio of 1.00 affects the accuracy of quartz crystal microbalance thickness monitoring during film deposition.
How does the 99.95% purity of these NiO evaporation pellets influence film quality in thin-film deposition?
The 99.95% purity ensures a defined composition, directly reducing contamination in deposited films. This specification allows clear comparison between standard and high-purity grades, as stated in the product description, and is critical for applications requiring consistent optical, electrical, or barrier properties.
Why is thermal evaporation of these NiO pellets only available by RFQ, and what specific source hardware is required?
Thermal evaporation of NiO is offered only by RFQ due to its high melting point (1,984°C) and potential reactivity with standard boats. The product description specifies that an e-beam hearth with a graphite, Al₂O₃, or BN liner, or a W/Mo/Ta boat is required, while e-beam evaporation is preferred for routine use.
What documentation should be reviewed before using these NiO pellets in a deposition process?
The product description directs buyers to review the certificate, safety data sheet, shipment conditions, and export requirements against laboratory use requirements. This ensures material traceability, safe handling, and compliance with transport regulations before integration into a deposition workflow.
This evaluation assesses the Nickel Oxide (NiO) evaporation material supplied as pellets with 99.95% purity and 2mm size, confirming its suitability for e-beam evaporation with defined hearth and boat compatibility, while noting that thermal evaporation requires RFQ approval and source geometry must be confirmed before use.
Positive
- Defined material identity and purity: Nickel Oxide (NiO) with 99.95% purity provides clear procurement matching and allows direct comparison against standard, high-purity, or RFQ-controlled grades for thin-film deposition.
- Pellets form with 2mm sizing: The pellets form and 2mm particle size are specified to support source loading and evaporation review, facilitating consistent feed into e-beam hearths or boats.
Trade-offs
- Thermal evaporation requires RFQ: E-beam evaporation is the preferred method; thermal evaporation is not standard and must be requested via RFQ, introducing additional lead time and approval steps.
- Deposition source geometry must be confirmed: Buyers must confirm deposition source geometry, pack size, and certificate requirements before quotation to ensure compatibility with existing hardware and process workflows.
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).
