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Bismuth Titanate (Bi2Ti2O7) Evaporation Material, Pieces, 99.9%, 1-3 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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Bismuth Titanate (Bi2Ti2O7) evaporation material requires deposition-source hardware and process route matched to its melting point and film requirements. E-beam evaporation is preferred; thermal evaporation by RFQ requires specific liner or boat materials to avoid contamination.
- Source Hardware Matching: Confirm deposition source geometry and liner material compatibility (graphite, Al2O3, BN, W, Mo, Ta) before use.
- Melting Point Consideration: Set evaporation parameters based on the material melting point of 870°C to avoid decomposition or incomplete evaporation.
- Particle Size Verification: Ensure the 1-3 mm piece size is appropriate for the chosen source loading configuration to prevent bridging or uneven evaporation.
- Purity Verification: Verify the 99.9% purity specification to maintain consistent film stoichiometry and avoid contamination of the deposition system.
- Procurement Confirmation: Confirm model, purity, form, size range, pack size, and deposition-source compatibility before quotation to match laboratory workflow.
What is the recommended evaporation method for Bismuth Titanate (Bi2Ti2O7) and why is E-beam preferred over thermal evaporation?
E-beam evaporation is preferred due to the material's melting point of 870°C, which allows efficient direct heating without decomposition. Thermal evaporation is possible by RFQ using suitable liners (graphite, Al2O3, BN) or boats (W, Mo, Ta) to avoid contamination and ensure controlled deposition, but it requires additional process optimization.
What source hardware is compatible with Bismuth Titanate (Bi2Ti2O7) evaporation pieces?
The material is compatible with E-beam hearths using graphite, Al2O3, or BN liners, or with W/Mo/Ta boats for thermal evaporation. The 1-3 mm piece size is suitable for standard source loading, but buyers should confirm deposition source geometry to ensure proper fit and evaporation uniformity.
What safety and storage considerations should be observed for Bismuth Titanate (Bi2Ti2O7) evaporation material?
As a research-grade compound, standard laboratory safety practices apply. The material is supplied as pieces; avoid inhalation of dust. Store in a dry, sealed container. Review the safety data sheet and certificate before use, and confirm shipment conditions to prevent degradation.
Bismuth Titanate (Bi2Ti2O7) evaporation material in 1-3 mm pieces with 99.9% purity offers a defined composition for thin-film deposition. The 870°C melting point necessitates E-beam evaporation or RFQ thermal evaporation with compatible liners/boats.
Positive
- Defined material identity and purity: Bismuth Titanate (Bi2Ti2O7) with 99.9% purity ensures clear procurement and batch consistency for vacuum thin-film deposition.
- Specified physical form and size: Pieces 1-3 mm sizing facilitates source loading and evaporation process control, particularly for E-beam evaporation.
Trade-offs
- Evaporation method constraints: E-beam evaporation is preferred; thermal evaporation requires RFQ and specific liners/boats (graphite, Al2O3, BN, W, Mo, Ta), limiting direct compatibility.
- Melting point operational requirement: The 870°C melting point demands careful temperature management and source material selection to avoid thermal decomposition or unwanted reactions.
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).
