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Dysprosium (Dy) Evaporation Material, Pellets, 99.99%, 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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Deposition-source compatibility must be confirmed using Ta/W boat, Ta liner, or water-cooled e-beam hearth with liner. The melting point of 1,412°C and Z-ratio of 0.6 define the required evaporation parameters for consistent film deposition.
- Source Compatibility: Verify that the evaporation source hardware is compatible with Dy pellets, using either Ta/W boat, Ta liner, or water-cooled e-beam hearth with liner.
- Evaporation Parameters: Set evaporation parameters based on the material's melting point of 1,412°C and Z-ratio of 0.6 to control deposition rate and film uniformity.
- Pellets Size Constraint: The pellet size range of 1-10 mm must be suitable for the source loading geometry to ensure uniform evaporation.
- Purity Maintenance: Maintain the 99.99% purity specification by avoiding cross-contamination during loading and handling.
How does the 1-10 mm pellet size range of dysprosium evaporation material affect source loading and evaporation consistency?
The 1-10 mm pellet size is specified to support source loading and evaporation review for both e-beam and thermal/resistive evaporation. This size range is compatible with Ta/W boats, Ta liners, and water-cooled e-beam hearths with liners, but the source does not quantify evaporation rate or film uniformity as a function of pellet size. The Z-ratio of 0.6 aids in thickness monitoring for e-beam processes.
What evaporation source materials and methods are compatible with these 99.99% dysprosium pellets?
The product is compatible with Ta/W boats, Ta liners, or water-cooled e-beam hearths with liners, and can be used for both e-beam and thermal/resistive evaporation by RFQ. The choice of source and method should consider the material's melting point (1,412°C) and film requirements to avoid contamination or incomplete evaporation.
What documentation and procurement steps should be completed before ordering dysprosium evaporation pellets for a research laboratory?
Buyers must confirm model, purity, form, size range, pack size, and deposition-source compatibility before quotation. Additionally, certificate, safety data sheet, shipment conditions, and export requirements should be reviewed against laboratory use. The deposition source hardware and process route must be matched to the material's melting point and film requirements.
Dysprosium (Dy) pellets at 99.99% purity with 1–10 mm size are intended for e-beam or thermal evaporation, requiring specific source liners (Ta/W boat, Ta liner, or water-cooled e-beam hearth) due to a 1,412°C melting point and a Z-ratio of 0.6 for quartz crystal monitoring.
Positive
- High purity 99.99%: The 99.99% purity specification minimizes contamination in deposited thin films, supporting consistent film properties in research and device fabrication.
- Defined pellet size 1–10 mm: The pellet form with a 1–10 mm size range enables uniform source loading and predictable evaporation rates in both e-beam and thermal boat setups.
Trade-offs
- Requires specific evaporation source hardware: Compatibility is limited to Ta/W boat, Ta liner, or water-cooled e-beam hearth with liner; other source materials or liners may not withstand the high melting point or chemical interaction.
- High melting point constrains process setup: With a melting point of 1,412°C, the material demands high-energy evaporation methods (e-beam or resistive) and careful temperature control 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).
