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Terbium Oxide (Tb4O7) Evaporation Material, Powder, 99.97%, 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 must be processed using E-beam evaporation with a graphite, Al2O3, or BN liner, or a W/Mo/Ta boat; thermal evaporation requires RFQ. Deposition source geometry and material behavior must be matched to avoid film quality issues.
- Evaporation Source Compatibility: Confirm that the evaporation source hardware (hearth, liner, boat) is compatible with Tb4O7 powder to prevent contamination or equipment damage.
- Purity and Form Verification: Verify the material purity of 99.97% and the 325 mesh powder size before loading into the deposition system.
- Process Route Selection: Select E-beam evaporation as the preferred method or submit an RFQ for thermal evaporation based on equipment capabilities.
- Documentation Review: Review the certificate, safety data sheet, and shipment conditions to ensure compliance with laboratory safety requirements.
What deposition source hardware is compatible with Tb4O7 powder (99.97%, 325 mesh)?
The material is compatible with e-beam evaporation using a hearth with graphite, Al2O3, or BN liner, or with a W/Mo/Ta boat. The product description also lists a Ta boat as an option for specific hardware configurations. For thermal evaporation, contact the supplier for RFQ.
Can Tb4O7 powder be used for thermal evaporation, or is e-beam required?
E-beam evaporation is the preferred method. Thermal evaporation is possible but requires special request (RFQ) and appropriate boat material selection. The source indicates that the listed hardware supports e-beam evaporation, and thermal evaporation should be discussed with the technical team.
What documentation is available for this Tb4O7 powder to support laboratory procurement?
The product includes a certificate of analysis, safety data sheet (SDS), and shipment condition information. These can be reviewed for laboratory use requirements. Buyers should confirm certificate requirements, export regulations, and handling conditions before ordering.
Terbium Oxide (Tb4O7) evaporation material in 99.97% purity, 325 mesh powder form, supplied in pack sizes from 25g to 1kg, is evaluated for E-beam evaporation with specific hearth liner or boat compatibility, requiring confirmation of deposition source geometry and process parameters before use.
Positive
- High purity for thin-film consistency: 99.97% purity specification supports reproducible film stoichiometry and reduces contamination risk in optical or functional coating applications.
- Defined particle size for source loading: 325 mesh powder form facilitates uniform packing in evaporation sources, aiding consistent vapor flux during deposition runs.
Trade-offs
- E-beam evaporation preferred; thermal by RFQ: Thermal evaporation requires RFQ confirmation and specific boat materials (W/Mo/Ta), adding procurement lead time and limiting direct process flexibility.
- Source geometry must be pre-confirmed: Compatibility with E-beam hearth liners (graphite, Al2O3, BN) or boats must be verified before ordering to avoid hardware mismatch and material waste.
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).
