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Titanium (Ti) 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 titanium wire evaporation material is designed for e-beam evaporation; thermal evaporation is only permissible with a qualified setup and thin charge. The material must be used with a water-cooled e-beam hearth or tungsten/tantalum support, and deposition source geometry must be confirmed before use.
- Evaporation method compatibility: E-beam evaporation is the preferred method; thermal evaporation requires a qualified setup and thin charge.
- Hardware requirement: Use water-cooled e-beam hearth or refractory metal (W/Ta) support.
- Melting point consideration: The material's melting point of 1660°C influences the required power and crucible selection.
- Z-ratio calibration: The Z-ratio of 0.628 must be used for accurate thickness monitoring during deposition.
- Procurement verification: Confirm model, purity, form, size, pack size, and deposition-source compatibility before ordering.
Why is e-beam evaporation preferred over thermal evaporation for this titanium wire (99.95% purity, 1.0 mm diameter)?
E-beam evaporation is preferred because titanium has a high melting point of 1,660°C and is reactive. E-beam heating provides localized, high-energy deposition without direct crucible contact, reducing contamination and allowing controlled evaporation of reactive metals. Thermal evaporation is only recommended for thin charges or qualified setups, as it may lead to crucible wetting or alloying at high temperatures.
What evaporation source configurations are compatible with this titanium wire (1.0 mm diameter)?
This titanium wire is designed for use with water-cooled e-beam hearths or with tungsten (W) or tantalum (Ta) support by RFQ. The wire form and 1.0 mm diameter facilitate loading into these sources. Buyers must confirm their deposition source geometry and required charge size before ordering.
What is the significance of the Z-ratio of 0.628 for this titanium evaporation wire?
The Z-ratio of 0.628 is a material-specific acoustic impedance factor used in quartz crystal microbalance (QCM) deposition monitoring. It corrects for the mismatch between the deposited titanium film and the quartz crystal sensor, enabling accurate thickness and rate control during e-beam evaporation. This value is essential for reproducible thin-film deposition.
Titanium (Ti) evaporation wire at 99.95% purity and 1.0 mm diameter, optimized for e-beam deposition with a melting point of 1660°C and density 4.5 g/cm³, available in 100g, 500g, and 1kg packs for research-scale thin-film applications.
Positive
- High purity 99.95% Ti: The 99.95% purity specification enables reproducible thin-film properties in vacuum deposition, with clear traceability for research-grade applications.
- Wire form with defined diameter: Supplied as 1.0 mm diameter wire, facilitating consistent source loading and evaporation rate control for e-beam evaporation systems.
Trade-offs
- Thermal evaporation restricted: Thermal evaporation is only recommended for thin charges in qualified setups; e-beam evaporation is strongly preferred for reliable operation.
- Source compatibility requires RFQ: Evaporation source must be a water-cooled e-beam hearth or W/Ta support, confirmed via RFQ, adding procurement lead time and compatibility verification.
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).
