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Nickel (Ni) Evaporation Material, Wire, 99.95%, Dia. 2.0 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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Nickel (Ni) wire evaporation material requires careful matching of source hardware and process parameters to achieve desired film properties. The material's melting point, purity, and wire dimensions impose specific constraints on deposition system configuration and operation.
- Deposition Source Compatibility: The wire diameter of 2.0 mm and form must be loaded into a compatible W/Mo/Ta filament, basket, coil, or boat source.
- Melting Point Constraint: The melting point of 1453 °C requires the thermal/resistive evaporation source to reach and maintain sufficient temperature without degradation.
- Purity Requirement: The 99.95% purity specification must be verified against the target film purity and application requirements before use.
- Vacuum Environment: Deposition must be performed in a vacuum chamber to enable thermal evaporation and prevent oxidation of the nickel wire.
- Infrastructure Requirement: Proper vacuum pumping, monitoring, and substrate handling systems are required for controlled thin-film deposition.
What is the significance of the 99.95% purity specification for this nickel evaporation wire in thin-film deposition?
The 99.95% purity ensures minimal contamination in deposited films for research-grade applications. This purity level allows direct comparison between standard grades and higher-purity RFQ-controlled grades as noted in the product description.
Which evaporation source materials are compatible with this nickel wire (dia. 2.0 mm)?
This nickel wire is designed for thermal/resistive evaporation using W/Mo/Ta filament, basket, coil, or boat sources as specified in the technical specifications.
What is the Z-Ratio of this nickel evaporation material and why does it matter for deposition monitoring?
The Z-Ratio is specified as 0.331 for this nickel wire (99.95% purity). This parameter is critical for quartz crystal microbalance (QCM) thickness monitoring during deposition to ensure accurate film thickness control.
This 99.95% pure nickel wire with 2.0 mm diameter is suitable for thermal evaporation of nickel films using standard tungsten, molybdenum, or tantalum sources. The high melting point (1,453°C) and Z-ratio (0.331) require careful source and process monitoring for reproducible thin-film deposition.
Positive
- High Purity (99.95%): The 99.95% purity minimizes contaminants in thin-film deposition, reducing the risk of film defects and ensuring consistent electrical and magnetic properties in applications such as electrodes or magnetic layers.
- Wire Form with 2.0 mm Diameter: The wire form with a specified 2.0 mm diameter facilitates uniform loading into thermal evaporation sources (W/Mo/Ta filaments, baskets, coils, or boats), enabling reproducible deposition rates and source material utilization.
Trade-offs
- High Melting Point (1,453°C): The high melting point of 1,453°C requires high-temperature evaporation sources and may limit the use of certain substrate materials or process temperatures, increasing power consumption and thermal management requirements.
- Z-Ratio of 0.331: The Z-ratio of 0.331 must be accounted for in quartz crystal microbalance (QCM) thickness monitoring to avoid inaccurate film thickness readings, necessitating calibration adjustments for this material.
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).
