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Osmium (Os) Evaporation Material, Pieces, 99.9%, 1-3 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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Osmium evaporation material requires e-beam or thermal deposition only after an environmental health and safety review. The evaporation source hardware and process route must be matched to the material's high melting point and density, and a dedicated crucible or liner is mandatory.
- Evaporation Method Constraint: Osmium evaporation material must be used only in e-beam or thermal processes after an environmental health and safety review.
- Source Compatibility Requirement: A dedicated crucible or liner is required for osmium evaporation, and source compatibility must be confirmed via request for quotation.
- Process Matching: The evaporation source hardware and process route must be matched to the material's high melting point and density to achieve desired film properties.
- Documentation Review: Certificate of analysis, safety data sheet, and shipment conditions must be reviewed and aligned with laboratory use requirements before handling.
- Procurement Verification: Confirm model, purity, form, size range, pack size, and deposition-source compatibility before placing a quotation request.
Why is the osmium evaporation material supplied as 1–3 mm pieces rather than pellets or powder?
The 1–3 mm piece form is specified to facilitate loading into evaporation sources and to enable proper evaporation review prior to deposition. This size range balances handling convenience with controlled evaporation behavior, as stated in the product description.
What crucible or liner is required for evaporating osmium at its melting point of 3045 °C?
Due to osmium's extremely high melting point (3045 °C) and density (22.48 g/cm³), a dedicated crucible or liner is required and must be specified via RFQ (request for quotation). Standard crucibles may not be suitable; buyers should contact the supplier to confirm compatible liner materials before ordering.
What safety precautions are necessary when handling osmium evaporation material?
The product requires an environmental health and safety (EHS) review before use, and the safety data sheet (SDS) should be consulted for specific handling, storage, and disposal requirements. Evaporation is restricted to e-beam or thermal methods only after EHS approval, and proper ventilation and personal protective equipment are essential.
Osmium (Os) evaporation material in pieces (1-3 mm) with 99.9% purity is suitable for vacuum thin-film deposition, but requires dedicated crucible/liner and EHS review for E-beam or thermal evaporation due to its high melting point (3,045°C) and density (22.48 g/cm³).
Positive
- High purity and defined identity: 99.9% purity and explicit material identity (Osmium) enable precise procurement and deposition-process matching for consistent film quality.
- Specified physical form and size: Pieces in 1-3 mm range support reliable source loading and evaporation review, reducing trial-and-error in deposition setup.
Trade-offs
- Requires dedicated crucible/liner: Evaporation source must use a dedicated crucible or liner by RFQ, and E-beam or thermal evaporation is permitted only after EHS review, adding procurement and safety steps.
- High melting point and density: With a melting point of 3,045°C and density of 22.48 g/cm³, the material imposes constraints on source hardware, power requirements, and process parameters, necessitating careful application matching.
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).
