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Iron (Fe) Evaporation Material, Wire, 99.99%, Dia. 1.0 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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Iron evaporation wire requires strict compatibility with thermal/resistive deposition sources. Process parameters must be matched to the material's melting point and Z-ratio for reliable thin-film formation.
- Deposition-Source Compatibility: Verify that the evaporation source geometry matches the intended W/Mo/Ta filament, basket, coil, or boat configuration.
- Process Route Matching: Match the material's melting point (1535°C) and Z-ratio (0.349) to the thermal/resistive evaporation parameters to achieve desired film properties.
- Documentation Review: Review the certificate of analysis, safety data sheet, and shipment conditions to confirm suitability for the intended laboratory workflow.
- Purity and Form Verification: Confirm the 99.99% purity and wire diameter of 1.0 mm to ensure consistent deposition and avoid contamination.
What is the Z-Ratio of Iron (Fe) and how does it affect thickness monitoring during thermal evaporation?
The Z-Ratio of this Iron (Fe) evaporation material is 0.349. This value is used in quartz crystal microbalance (QCM) sensors to correct for acoustic impedance mismatch between the sensor crystal and the deposited iron film, ensuring accurate real-time thickness monitoring during thermal/resistive evaporation. A Z-Ratio of 0.349 indicates a moderate correction factor relative to gold (Z-Ratio 1.0), which must be programmed into the deposition controller to avoid film thickness errors.
Which evaporation source materials and configurations are compatible with this Iron (Fe) wire (dia. 1.0 mm)?
This Iron wire is compatible with thermal/resistive evaporation using tungsten (W), molybdenum (Mo), or tantalum (Ta) filaments, baskets, coils, or boats. The 1.0 mm diameter wire is suitable for direct loading into coils or baskets, but buyers should confirm source geometry to ensure proper wire fit and consistent evaporation. The specified evaporation method is thermal/resistive, and the source hardware must be rated to reach the melting point of 1,535°C.
What is the melting point of this 99.99% pure Iron evaporation material and how does it impact the deposition process?
The melting point of this Iron (Fe) evaporation material is 1,535°C, with a density of 7.86 g/cm³. This high melting point requires a robust evaporation source, such as tungsten or tantalum boats, capable of sustaining temperatures above 1,535°C without degradation. The melting point and density directly influence the evaporation rate, film uniformity, and the required power input for resistive heating, so source selection and process parameters must be matched accordingly.
This 99.99% pure iron wire with 1.0 mm diameter is designed for thermal evaporation in vacuum deposition, offering a defined physical form and purity to support reproducible thin-film fabrication. The specified melting point (1,535°C), density (7.86 g/cm³), and Z-ratio (0.349) must be matched to source hardware and process parameters for reliable operation.
Positive
- High purity 99.99% for consistent films: The 99.99% material specification minimizes contamination in deposited layers, enabling reliable thin-film properties for research-grade applications.
- Defined wire diameter for source loading: The 1.0 mm wire diameter is a standard size compatible with W/Mo/Ta filament, basket, coil, or boat sources, simplifying procurement and handling for thermal evaporation.
Trade-offs
- High melting point requires robust source: With a melting point of 1,535°C, the material necessitates high-temperature-capable evaporation sources (e.g., W, Mo, Ta) and sufficient power delivery, increasing infrastructure demands.
- Z-ratio affects thickness monitoring accuracy: The Z-ratio of 0.349 differs from unity, requiring calibration of quartz crystal microbalance (QCM) sensors to avoid film thickness errors during deposition.
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).
