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Gadoliniium (Gd) Evaporation Material, Pieces, 99.9%, 1-10 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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Evaporation of this gadolinium material requires precise source hardware compatibility and process parameter matching. Confirm deposition-source geometry, purity, and size range before quotation.
- Deposition Source Compatibility: Use only with Ta/W boat, Ta liner, or water-cooled e-beam hearth with liner for evaporation.
- Process Route Matching: Match evaporation method to material behavior, melting point, and film requirements.
- Purity Confirmation: Confirm 99.9% purity meets deposition specifications before quotation.
- Size Range Verification: Verify pieces 1-10 mm are compatible with source loading geometry.
- Thickness Monitoring: Use Z-ratio of 0.67 for accurate quartz crystal microbalance thickness monitoring during deposition.
What is the significance of the Z-ratio of 0.67 for Gd evaporation material in quartz crystal monitoring?
The Z-ratio of 0.67 is a material-specific acoustic impedance factor for Gd, provided in the technical specifications for use in quartz crystal microbalance (QCM) calibration. This value must be entered into the deposition controller to accurately measure film thickness during evaporation, as it differs from the Z-ratio of other materials and directly affects rate monitoring precision.
Which evaporation source configurations are compatible with Gd evaporation material pieces (1-10 mm)?
Gd evaporation material in pieces of 1-10 mm is compatible with Ta/W boat, Ta liner, or water-cooled e-beam hearth with liner for both E-beam and thermal/resistive evaporation methods. The specific configuration should be confirmed by RFQ to match the material's melting point of 1,313 and the deposition source geometry, ensuring proper loading and evaporation behavior.
Gadolinium evaporation pieces (99.9%, 1-10 mm) offer controlled purity and form factor for e-beam or thermal deposition, but the high melting point (1313°C) and process-matching requirements demand careful source selection and handling to avoid oxidation and ensure film quality.
Positive
- Defined Material Identity and Purity: Gadolinium at 99.9% purity with specified pieces form ensures reproducibility in thin-film deposition workflows.
- Broad Evaporation Source Compatibility: Compatible with Ta/W boat, Ta liner, and water-cooled e-beam hearth with liner, accommodating both thermal and e-beam evaporation methods.
Trade-offs
- High Melting Point Requires Careful Source Selection: With a melting point of 1,313°C, thermal evaporation may require high-temperature sources, and e-beam is recommended for controlled evaporation as indicated in the application matching note.
- Process Route Must Be Matched to Material Behavior: The input emphasizes that evaporation source hardware and process route should be matched to material behavior, melting point, and film requirements, adding operational complexity for laboratory deployment.
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).
