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Terbium Oxide (Tb2O3) Evaporation Material, Powder, 99.99%, 8-110 nm
Product Type: Compound 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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Terbium oxide (Tb2O3) evaporation material must be processed using a deposition source and method compatible with its melting point and particle size. All model, purity, form, and source compatibility details must be confirmed prior to use.
- Evaporation Source Selection: Use an E-beam hearth with graphite/Al2O3/BN liner or W/Mo/Ta boat, or specify thermal evaporation by RFQ.
- Process Route Matching: Match the evaporation method to the material's melting point of 2,387°C and film requirements.
- Particle Size Consideration: The 8-110 nm powder size must be considered for source loading and evaporation rate uniformity.
- Pre-Use Compatibility Confirmation: Confirm model, purity, form, size range, pack size, and deposition-source compatibility before use.
What evaporation method is recommended for Terbium Oxide (Tb2O3) given its melting point of 2,387°C?
E-beam evaporation is preferred for Tb2O3 due to its high melting point of 2,387°C, with thermal evaporation available only by RFQ. For e-beam, use a graphite, Al2O3, or BN liner; for thermal evaporation, a W/Mo/Ta boat is recommended.
What boat or liner materials are compatible with Tb2O3 powder evaporation?
For e-beam evaporation, use a graphite, Al2O3, or BN liner. For thermal evaporation (by RFQ), a W, Mo, or Ta boat is specified. These materials ensure compatibility with the powder form and high-temperature process.
What safety and handling considerations apply to Tb2O3 powder evaporation material?
Review the certificate, safety data sheet, shipment conditions, and export requirements before use. Confirm compatibility with your laboratory's handling protocols and deposition-source geometry prior to quotation.
Terbium Oxide (Tb2O3) evaporation material in powder form with 99.99% purity and 8–110 nm particle size is evaluated for e-beam evaporation deposition of thin films, requiring careful matching of evaporation source hardware and process route due to its high melting point of 2,387 °C and density of 7.87 g/cm³.
Positive
- High purity for consistent film quality: The 99.99% purity specification minimizes contamination in deposited thin films, supporting reproducible optical or electronic properties in research-grade coatings.
- Narrow particle size range for loading: The 8–110 nm powder size facilitates uniform source loading and controlled evaporation rates in e-beam hearths, reducing process variability.
Trade-offs
- High melting point limits evaporation methods: With a melting point of 2,387 °C, thermal evaporation requires RFQ and specialized liners (graphite, Al2O3, BN) or boats (W, Mo, Ta), adding infrastructure and cost constraints.
- Powder form requires careful handling: The fine powder (8–110 nm) is prone to airborne dispersion and moisture absorption, necessitating controlled storage and handling in inert or dry environments to maintain purity and prevent agglomeration.
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).
