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Nickel Oxide (NiO) Evaporation Material, Powder, 99.5%, 325 mesh
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 document outlines the technical constraints for processing Nickel Oxide (NiO) evaporation powder in vacuum thin-film deposition. Proper handling requires matching the material to compatible evaporation source hardware and confirming deposition parameters before use.
- Deposition Source Compatibility: The powder must be used with an E-beam hearth lined with graphite, Al2O3, or BN, or with a W/Mo/Ta boat for thermal evaporation.
- Evaporation Method Requirement: E-beam evaporation is the preferred method, while thermal evaporation requires RFQ approval and appropriate hardware selection.
- Material Behavior Constraints: The melting point of 1984°C and Z-ratio of 1.00 influence evaporation rate and film quality, requiring source parameter matching.
- Procurement Confirmation: Buyers must confirm model, purity, form, size range, pack size, and deposition-source compatibility before ordering.
- Particle Size Handling: The 325 mesh powder size must be compatible with the source loading mechanism to ensure uniform evaporation.
How does the 99.5% purity of NiO evaporation material compare to higher-purity grades for thin-film deposition?
The 99.5% purity is a standard research-grade specification suitable for general thin-film development. The product description explicitly states that this purity level allows comparison between standard, high-purity, and RFQ-controlled grades, meaning higher purities are available upon request via quotation. For applications requiring stricter impurity control, buyers should specify requirements during the RFQ process.
What evaporation source liners and boats are compatible with NiO powder for e-beam evaporation?
The NiO powder is compatible with e-beam hearths using graphite, Al2O3, or BN liners, as well as W, Mo, or Ta boats. The technical specifications also list Al2O3 as a compatible hardware option under Sheet2. Deposition source geometry must be confirmed before ordering to ensure proper material loading and evaporation performance.
What are the melting point, density, and Z-ratio of NiO, and how do they affect deposition parameters?
Nickel Oxide has a melting point of 1,984°C, a density of 6.67 g/cm³, and a Z-ratio of 1.00. The Z-ratio of 1.00 simplifies quartz crystal microbalance thickness monitoring, as it is the reference value. The high melting point requires e-beam evaporation as the preferred method, and the density informs the material packing and evaporation rate calculations for consistent film deposition.
This Nickel Oxide (NiO) evaporation material in powder form (325 mesh, 99.5% purity) is specified for e-beam evaporation deposition in thin-film workflows, with defined melting point, density, and Z-ratio for process matching.
Positive
- Defined material identity and purity: Nickel Oxide (NiO) with 99.5% purity and 325 mesh powder form provides clear procurement specifications for vacuum deposition process matching.
- Flexible pack sizes for scaling: Available in 25g, 100g, 500g, and 1kg packs, allowing researchers to order quantities appropriate for pilot trials or production runs.
Trade-offs
- Evaporation source and method constraints: Primarily recommended for e-beam evaporation; thermal evaporation requires RFQ and specific liner/boat materials, limiting direct drop-in compatibility.
- High melting point infrastructure required: With a melting point of 1,984°C, deposition requires high-power e-beam or specialized thermal sources, increasing equipment and operational demands.
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).
