|
Tantalum (Ta) Evaporation Material, Wire, 99.99%, Dia. 2.0 mm
Product Type: Pure Metal Evaporation Material
Research-grade laboratory product
|
|||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||
|
LABORATORY PROCUREMENT SUPPORT
For material selection, deposition-source matching, pack-size confirmation or quotation support, contact our technical sales team.
INQUIRY: inquiry@atomfair.com
|
|||||||||||||||||||||||||||||||||||||||
|
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
|
This wire requires a water-cooled e-beam hearth or a W/Ta support for evaporation. Thermal evaporation is only suitable for thin charges in qualified setups.
- Deposition Source Compatibility: This material requires a water-cooled e-beam hearth or a W/Ta support for evaporation.
- Evaporation Method Restriction: E-beam evaporation is the preferred method; thermal evaporation is only suitable for thin charges in qualified setups.
- Source Geometry Check: Buyers must confirm deposition source geometry before loading the wire.
- Process Matching: The evaporation source hardware and process route must be matched to the material's melting point and film requirements.
- Infrastructure Requirement: This material is intended for use in vacuum thin-film deposition systems.
What is the significance of the 99.99% purity and Z-ratio of 0.262 for Tantalum evaporation material in E-beam deposition?
The 99.99% purity ensures minimal contamination for high-quality thin films. The Z-ratio of 0.262 is a critical parameter for calibrating quartz crystal microbalance (QCM) deposition rate monitors in E-beam evaporation, directly affecting film thickness accuracy. This specific value is required for precise process control with this Tantalum wire.
How does the 2.0 mm wire diameter affect compatibility with evaporation sources?
The 2.0 mm diameter wire is designed to fit standard source loading mechanisms for E-beam evaporation, but source geometry must be verified. The product is preferred for water-cooled e-beam hearths; thermal evaporation is only suitable for thin charges or qualified setups. Buyers must confirm that the wire diameter matches their deposition source before ordering.
What safety and handling documentation is provided with this Tantalum evaporation material?
A safety data sheet (SDS) is available upon request, covering handling, storage, and emergency procedures. Additionally, certificate of analysis and shipment condition requirements can be reviewed for laboratory use. The product's high melting point (2,996°C) and density (16.6 g/cm³) require appropriate handling to avoid contamination or damage.
Tantalum (Ta) evaporation wire (99.99%, 2.0 mm diameter) offers high-purity material for e-beam evaporation, with a melting point of 2996°C and density 16.6 g/cm³, requiring water-cooled hearths and careful thermal management.
Positive
- High purity 99.99%: The 99.99% purity specification ensures minimal contamination in deposited thin films, critical for reproducible performance in semiconductor and optical coatings.
- Defined wire form and diameter: The 2.0 mm wire form facilitates consistent source loading and stable evaporation rates, reducing process variability in e-beam systems.
Trade-offs
- Specialized evaporation source required: This material is optimized for water-cooled e-beam hearths or W/Ta support; thermal evaporation is only feasible for thin charges in qualified setups, limiting compatibility with standard thermal boats.
- High melting point and density: With a melting point of 2996°C and density of 16.6 g/cm³, the material demands high-power deposition equipment and careful thermal management to avoid source damage or incomplete evaporation.
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).
