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Terbium Oxide (Tb4O7) Evaporation Material, Pieces, 99.99%, 325 mesh
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 material requires specific evaporation source hardware and method selection for vacuum thin-film deposition. Compatibility with the deposition system's hearth liner, boat material, and evaporation method must be confirmed before use.
- Evaporation Source Compatibility: E-beam evaporation is preferred using a hearth with graphite, Al2O3, or BN liner, or a W/Mo/Ta boat.
- Thermal Evaporation: Thermal evaporation is available by RFQ and requires appropriate boat material for the oxide.
- Physical Form Handling: The material is supplied as Pieces of 325 mesh, which influences loading density and evaporation uniformity.
- Process Matching: The evaporation route must be matched to the material's melting point and desired film properties.
- Documentation Review: Safety data sheet and certificate of analysis should be reviewed for handling and storage conditions.
Why is E-beam evaporation the preferred method for Terbium Oxide (Tb4O7) evaporation material?
According to the product specification, E-beam evaporation is preferred for Tb4O7, with thermal evaporation available only by RFQ. This indicates that E-beam is the standard method for this compound evaporation material, likely due to its ability to provide localized heating and control during deposition.
Which liner or boat materials are compatible with Terbium Oxide (Tb4O7) in an E-beam evaporation system?
The product lists compatibility with graphite, Al2O3, or BN liners, as well as W, Mo, or Ta boats for the E-beam hearth. This information is directly from the technical specifications, ensuring proper source hardware selection for deposition.
What does the '325 mesh' specification indicate for Terbium Oxide (Tb4O7) evaporation material?
The 325 mesh specification indicates that the Terbium Oxide pieces are sized to pass through a 325 mesh sieve, providing a consistent particle size range for evaporation. This is stated in the product's particle size/dimensions field as 'Pieces 325 mesh'.
Terbium Oxide (Tb4O7) evaporation material in 99.99% purity, supplied as Pieces with 325 mesh sizing, is evaluated for E-beam evaporation deposition of thin films. The 325 mesh particle size facilitates consistent source loading and evaporation rate control, while the 99.99% purity minimizes film contamination. Operational constraints include preferred E-beam evaporation with specific hearth liners or boats, and thermal evaporation requires RFQ confirmation, adding procurement lead time.
Positive
- High purity 99.99% Tb4O7: The 99.99% purity specification reduces impurity incorporation into deposited films, supporting consistent optical or electronic properties in research-grade thin-film applications.
- 325 mesh pieces for E-beam loading: The Pieces form with 325 mesh sizing enables uniform packing in E-beam hearths, promoting stable evaporation rates and reducing spitting or source depletion artifacts during deposition.
Trade-offs
- E-beam preferred; thermal by RFQ only: E-beam evaporation is the recommended method; thermal evaporation requires a separate RFQ process, which may delay procurement and requires confirmation of boat or liner compatibility.
- Source hardware compatibility required: Deposition source geometry must be matched to the E-beam hearth liner (graphite, Al2O3, BN) or boat material (W, Mo, Ta), adding a pre-purchase verification step for lab integration.
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).
