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Gadoliniium (Gd) Evaporation Material, Pellets, 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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Gadolinium pellets require careful selection of evaporation source hardware and process route to ensure proper deposition. Material melting point, density, and Z-Ratio must be considered for accurate film thickness control and source compatibility.
- Deposition Source Compatibility: Use Ta/W boat, Ta liner, or water-cooled e-beam hearth with liner for evaporation of gadolinium pellets.
- Process Route Matching: Select E-beam or thermal/resistive evaporation method based on material behavior, melting point, and film requirements.
- Pellet Size Constraint: Pellets of 1-10 mm must fit within the deposition source geometry for proper loading and evaporation.
- Melting Point and Z-Ratio: Consider the melting point of 1,313 °C and Z-Ratio of 0.67 for accurate quartz crystal monitor calibration.
- Pre-Order Verification: Confirm model, purity, form, size range, pack size, and deposition-source compatibility before quotation to avoid procurement errors.
What evaporation methods and source materials are recommended for Gadolinium pellets?
Gadolinium pellets (99.9%, 1-10 mm) can be deposited by e-beam or thermal/resistive evaporation. Recommended source materials include Ta/W boat, Ta liner, or water-cooled e-beam hearth with liner. The material's melting point of 1,313°C and density of 7.9 g/cm³ make it suitable for both methods, though the choice should be matched to film requirements and deposition hardware.
What particle size range is available for Gadolinium evaporation pellets and how does it affect source loading?
The pellets are supplied in a 1-10 mm size range, which is specified to support source loading and evaporation review. The exact size distribution within that range is not detailed, so buyers should confirm compatibility with their specific source geometry before quotation.
What documentation should be reviewed before handling Gadolinium evaporation material?
Before handling, review the certificate of analysis, safety data sheet, shipment conditions, and export requirements. The safety data sheet provides handling and storage precautions for this research-grade material, and the certificate confirms the 99.9% purity specification.
Gadolinium pellets, 99.9% purity, 1-10 mm, suitable for e-beam or thermal evaporation with Ta/W or Ta liner sources; requires careful source compatibility and process tuning due to melting point and Z-Ratio.
Positive
- Specified purity and physical form: 99.9% purity and pellet form with 1-10 mm size range provide clear material identity for deposition process matching, reducing trial-and-error.
- Multiple pack sizes for scalability: Available in 100g, 500g, and 1kg packs, allowing labs to scale from R&D to pilot production without requoting.
Trade-offs
- Source compatibility constraints: Requires Ta/W boat, Ta liner, or water-cooled e-beam hearth with liner; incorrect source material can cause wetting or contamination issues.
- Melting point and Z-Ratio require process tuning: With melting point 1313°C and Z-Ratio 0.67, this material demands careful rate control and thickness monitoring; may not be suitable for all thermal evaporation setups without prior calibration.
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).
