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Barium Titanate (BaTiO3) Evaporation Material, Powder, 99.99%, 45 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 precise matching to deposition source hardware and process parameters. The provided physical properties, including melting point, density, and Z-ratio, define critical constraints for source loading and film thickness monitoring.
- Evaporation Source Compatibility: The material must be loaded into an E-beam hearth with a graphite, Al2O3, or BN liner, or into a W, Mo, or Ta boat for thermal evaporation.
- Evaporation Method Preference: E-beam evaporation is the preferred method, while thermal evaporation requires a request for quotation.
- Melting Point Constraint: A melting point of 1625°C must be factored into source power settings and evaporation rate control.
- Z-Ratio for Thickness Monitoring: The Z-ratio of 0.464 is required for accurate quartz crystal microbalance calibration during deposition.
How does the 99.99% purity of BaTiO3 powder affect its performance in thin-film deposition compared to lower purity grades?
The 99.99% purity specification ensures minimal contamination in deposited films, which is critical for research-grade applications where film stoichiometry and electrical properties must be controlled. The product description explicitly lists this purity level to allow comparison between standard and high-purity grades.
What liner or boat materials are recommended for evaporating BaTiO3 powder in an e-beam system?
For e-beam evaporation, the recommended liner materials are graphite, Al2O3, or BN; alternatively, W/Mo/Ta boats can be used. Thermal evaporation is also possible by RFQ with appropriate hardware.
What is the melting point of BaTiO3 and how does it influence the choice of evaporation method?
The melting point of BaTiO3 is 1,625°C (as stated in the specifications), which makes e-beam evaporation the preferred method due to its ability to achieve high localized temperatures; thermal evaporation may require RFQ for suitable boat materials.
This Barium Titanate evaporation powder offers 99.99% purity and 45 nm particle size for consistent thin-film deposition, but requires careful source geometry matching and E-beam evaporation as the standard method.
Positive
- High purity and controlled particle size: 99.99% purity and 45 nm powder specification ensures consistent evaporation behavior and film quality for vacuum deposition.
- Clear evaporation hardware compatibility: Specified for E-beam evaporation with graphite/Al2O3/BN liners or W/Mo/Ta boats, reducing trial-and-error in process integration.
Trade-offs
- Requires source geometry confirmation: Buyers must verify deposition source geometry and hardware compatibility before ordering to avoid mismatch in vacuum systems.
- Thermal evaporation by RFQ only: Standard method is E-beam evaporation; thermal evaporation requires a special request, potentially adding lead time and process complexity.
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).
