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Samarium (Sm) Evaporation Material, Pieces, 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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Samarium evaporation material pieces require matching to deposition source hardware and process parameters. Compatibility with Ta/W boat, Ta liner, or e-beam hearth must be confirmed before use.
- Source Material Compatibility: Evaporation source hardware must be matched to material behavior, melting point, and film requirements.
- Evaporation Source Options: The material is compatible with Ta/W boat, Ta liner, or water-cooled e-beam hearth with liner.
- Evaporation Method Selection: E-beam or thermal/resistive evaporation methods are applicable and require RFQ confirmation.
- Size Range Loading: The 1–10 mm piece size must be suitable for the deposition source crucible or boat geometry.
- Pre-Order Confirmation: Model, purity, form, size range, and deposition-source compatibility must be confirmed before quotation.
What is the melting point of samarium (Sm) evaporation material and how does it influence the choice of evaporation source?
Samarium (Sm) has a melting point of 1,074°C, as specified in the product datasheet. This temperature necessitates the use of refractory evaporation sources such as Ta/W boat, Ta liner, or a water-cooled e-beam hearth with liner to withstand the thermal load during e-beam or thermal/resistive evaporation.
What evaporation source configurations are compatible with samarium (Sm) pieces of 1–10 mm?
The Samarium (Sm) evaporation material is compatible with Ta/W boat, Ta liner, or water-cooled e-beam hearth with liner. It is designed for e-beam or thermal/resistive evaporation, with the exact source configuration confirmed via RFQ to match the 1–10 mm piece size and deposition hardware.
What parameters must be confirmed before ordering samarium (Sm) evaporation material to ensure process compatibility?
Before ordering, confirm the model (AF-SMPCS-4N110MM), purity (99.99%), form (pieces), size range (1–10 mm), pack size (25g to 1kg), and deposition-source compatibility. The procurement checklist also requires review of the certificate of analysis, safety data sheet, and shipment conditions to match laboratory requirements.
This Samarium (Sm) evaporation material in piece form (1–10 mm) at 99.99% purity is suitable for e-beam or thermal/resistive vacuum deposition, provided the source hardware (Ta/W boat, Ta liner, or water-cooled e-beam hearth with liner) is matched to the material's 1074°C melting point and Z-ratio of 0.89. The specified piece size aids loading consistency, but buyers must validate deposition source geometry and process parameters before procurement.
Positive
- High purity 99.99%: The defined 99.99% purity minimizes film contamination and supports reproducible thin-film properties in research-grade deposition applications.
- Controlled piece size range: The 1–10 mm piece form facilitates consistent source loading and evaporation rate control, reducing the risk of spitting or uneven flux during deposition.
Trade-offs
- Source hardware dependency: Optimal evaporation requires specific source configurations (Ta/W boat, Ta liner, or water-cooled e-beam hearth with liner), limiting plug-and-play compatibility with universal deposition systems.
- High melting point constraint: The 1074°C melting point demands high-temperature evaporation capability and careful thermal management to avoid source degradation or incomplete vaporization.
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).
