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Iridium (Ir) Evaporation Material, Wire, 99.95%, 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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This iridium evaporation wire necessitates e-beam evaporation due to its high melting point of 2,410°C and density of 22.42 g/cm³. Water-cooled e-beam hearth or tungsten/tantalum support is required for deposition, and the Z-ratio of 0.129 must be used for thickness monitoring.
- Deposition Method Constraint: E-beam evaporation is preferred; thermal evaporation is only suitable for thin charges with qualified setups.
- Source Compatibility Constraint: Water-cooled e-beam hearth or tungsten/tantalum support must be used for evaporation; confirm compatibility via RFQ.
- Melting Point Constraint: The high melting point of 2,410°C requires high-energy electron beam evaporation for proper deposition.
- Z-Ratio for Thickness Monitoring: The Z-ratio of 0.129 must be used for accurate quartz crystal microbalance thickness monitoring during deposition.
- Wire Form Loading Constraint: The wire form with 1.0 mm diameter requires specific source loading geometry to ensure uniform evaporation.
Why is E-beam evaporation preferred over thermal evaporation for Iridium wire?
E-beam evaporation is preferred because Iridium has a high melting point of 2,410 °C and density of 22.42 g/cm³, which require concentrated energy for efficient deposition. Thermal evaporation is only recommended for thin charges in qualified setups due to these properties.
What type of support boat or hearth is required for evaporating Iridium wire?
Iridium wire requires a water-cooled e-beam hearth or tungsten/tantalum (W/Ta) support boat by RFQ to withstand its high melting point during evaporation.
What procurement checks are necessary before ordering Iridium evaporation material?
Before ordering, confirm model (AF-IRWIR-99951P0MM), purity (99.95%), form (wire), size (1.0 mm dia.), pack size (1g-100g), and deposition-source compatibility. Review certificate of analysis and safety data sheet for laboratory handling requirements.
Iridium (Ir) wire evaporation material, 99.95% purity, 1.0 mm diameter, supplied in pack sizes from 1g to 100g. E-beam evaporation is preferred due to high melting point (2,410 °C) and density (22.42 g/cm³); thermal evaporation requires careful qualification.
Positive
- High Purity and Defined Wire Form: 99.95% purity ensures minimal contamination during deposition; the 1.0 mm diameter wire simplifies source loading and geometry matching.
- Flexible Pack Size Range: Available in 1g, 5g, 10g, 25g, and 100g packs, allowing one product to serve both small-scale R&D and larger production needs.
Trade-offs
- Evaporation Method Constraints: E-beam evaporation is preferred; thermal evaporation is only suitable for thin charges or qualified setups, limiting hardware compatibility.
- Pre-Purchase Compatibility Verification Required: Buyers must confirm deposition source geometry, certificate requirements, and shipment conditions before quotation, adding an upfront engineering step.
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).
