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Terbium Oxide (Tb2O3) Evaporation Material, Powder, 99.97%, 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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This evaporation material requires deposition-source matching to ensure compatibility with the selected liner or boat materials. The melting point of 2,387°C constrains the choice of evaporation source and process route.
- Evaporation Source Matching: The evaporation source hardware (liner or boat material) must be matched to the material's behavior, melting point, and film requirements.
- Procurement Compatibility Check: Before quotation, the buyer must confirm that the model, purity, form, size range, pack size, and deposition source geometry are compatible.
- Recommended Evaporation Method: The preferred evaporation method is E-beam, with thermal evaporation available by RFQ for specific applications.
- Melting Point Requirement: The material's melting point of 2,387°C imposes constraints on the achievable deposition temperature and source selection.
What are the critical specifications of Atomfair Tb2O3 evaporation material for thin-film deposition?
The Terbium Oxide (Tb2O3) powder has a purity of 99.97%, particle size range of 8–110 nm, melting point of 2,387°C, and density of 7.87 g/cm³. These parameters ensure controlled evaporation in e-beam systems and consistent film stoichiometry. The material is supplied in powder form with pack sizes from 25g to 1kg.
Which evaporation source hardware is compatible with Atomfair Tb2O3 powder?
The Tb2O3 powder is designed for e-beam evaporation using a hearth with graphite, Al2O3, or BN liner. Thermal evaporation is possible by RFQ with W/Mo/Ta boats. Buyers must confirm deposition source geometry and hardware compatibility before ordering.
What procurement and documentation steps are required before ordering Tb2O3 evaporation material?
Buyers should confirm the model (AF-TB2O3PWD-99978110NM), purity (99.97%), form (powder), particle size (8–110 nm), and pack size (25g, 100g, 500g, or 1kg). Certificate, safety data sheet, shipment conditions, and export requirements should be reviewed against laboratory use. Deposition-source compatibility must be matched to the material's melting point and evaporation method.
Terbium Oxide (Tb2O3) evaporation material in powder form with 99.97% purity and 8-110 nm particle size is evaluated for vacuum thin-film deposition, offering defined material identity and compatibility with E-beam evaporation using graphite/Al2O3/BN liners or refractory metal boats, though requiring careful source geometry matching and thermal evaporation by RFQ only.
Positive
- High purity and defined particle size: 99.97% purity and 8-110 nm powder size enable consistent evaporation behavior and film stoichiometry for research-grade thin-film applications.
- Multiple pack sizes for scalability: Available in 25g, 100g, 500g, and 1kg packs, allowing incremental scale-up from R&D to pilot production without requalification.
Trade-offs
- E-beam preferred; thermal by RFQ only: Thermal evaporation requires RFQ confirmation and specific boat/liner materials (W/Mo/Ta or graphite/Al2O3/BN), limiting direct process flexibility.
- High melting point requires robust hardware: Melting point of 2,387 °C demands high-temperature evaporation sources and careful thermal management to avoid source degradation or contamination.
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).
