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Terbium Oxide (Tb4O7) Evaporation Material, Pieces, 99.97%, 12 mm
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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The material requires specific source hardware compatibility, including liner or boat materials, and must be matched to the evaporation method and melting point. The piece size (12 mm) and purity (99.97%) impose constraints on crucible geometry and film stoichiometry.
- Evaporation Source Materials: Use E-beam hearth with graphite, Al2O3, or BN liners, or W/Mo/Ta boats for thermal evaporation as specified in the product data.
- Source Geometry Compatibility: Confirm that the deposition source crucible geometry accommodates the 12 mm piece size before loading.
- Process Route Selection: Select E-beam evaporation as the preferred method, or request thermal evaporation via RFQ.
What evaporation method is recommended for Tb4O7 (Terbium Oxide) pieces and what hardware is required?
E-beam evaporation is the preferred method for Tb4O7 pieces; thermal evaporation is available by RFQ. The material requires an e-beam hearth with a graphite, Al2O3, or BN liner, or a W, Mo, or Ta boat for thermal evaporation, as specified in the product's evaporation source documentation.
What deposition source liner and boat materials are compatible with 12 mm Tb4O7 pieces?
Compatible liner materials include graphite, Al2O3, and BN for e-beam hearths, and boat materials include W, Mo, and Ta for thermal evaporation. These options are explicitly listed in the product specifications to support thin-film deposition process matching for the 12 mm piece form.
What critical procurement parameters must be confirmed before ordering Tb4O7 evaporation material to ensure laboratory compatibility?
Before ordering, confirm model, purity (99.97%), physical form (pieces), size range (12 mm), pack size, and deposition-source compatibility. Additionally, review the certificate of analysis, safety data sheet, and shipment conditions to align with laboratory use requirements, as stated in the product's procurement checklist.
Terbium Oxide (Tb4O7) Evaporation Material, Pieces, 99.97%, 12 mm is a research-grade compound evaporation material for vacuum thin-film deposition, supplied as 12 mm pieces with 99.97% purity. It is optimized for E-beam evaporation, with thermal evaporation available by RFQ, and requires careful matching of deposition source hardware and process conditions.
Positive
- High purity for film consistency: 99.97% purity specification supports reproducible thin-film properties and reduces contamination risk in sensitive optical or electronic applications.
- Defined physical form for source loading: Pieces with 12 mm sizing facilitate consistent loading into E-beam hearths or boats, aiding uniform evaporation rates and process control.
Trade-offs
- E-beam evaporation preferred; thermal by RFQ: Thermal evaporation requires RFQ and specific liner or boat materials (graphite/Al2O3/BN or W/Mo/Ta), adding procurement lead time and hardware compatibility checks.
- Deposition source hardware must be matched: Buyers must confirm source geometry and liner/boat compatibility before ordering, as incorrect matching can lead to poor film quality or equipment damage.
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).
