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Barium Titanate (BaTiO3) Evaporation Material, Powder, 99.95%, 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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Barium titanate evaporation powder requires deposition source hardware compatible with high-temperature processing and liner materials such as graphite, alumina, or boron nitride. Process calibration must incorporate the melting point of 1625°C, density of 6.02 g/cm³, and Z-ratio of 0.464 for accurate thickness monitoring.
- Evaporation Source Compatibility: Use e-beam hearth with graphite, Al2O3, or BN liner, or W/Mo/Ta boat to avoid chemical reaction with BaTiO3 at high temperature.
- Evaporation Method Selection: E-beam evaporation is the preferred method, and thermal evaporation requires a request for quotation due to material behavior.
- Process Parameter Calibration: The melting point of 1625°C, density of 6.02 g/cm³, and Z-ratio of 0.464 are required for deposition rate and thickness monitoring.
What is the Z-ratio value for this BaTiO3 evaporation material and why is it important?
The Z-ratio is specified as 0.464. This material constant is used for calibrating quartz crystal microbalance (QCM) thickness monitors during thin-film deposition to ensure accurate film thickness measurement.
Is this BaTiO3 powder compatible with both e-beam and thermal evaporation methods?
Yes, the product is designed for e-beam evaporation as the preferred method, but thermal evaporation is also possible by request for quotation (RFQ). The evaporation source hardware listed includes e-beam hearth with liners (graphite, Al2O3, BN) or W/Mo/Ta boats, indicating compatibility with both methods.
What handling considerations are needed for the 45 nm BaTiO3 powder in a vacuum deposition system?
The powder form with 45 nm particle size is specified to facilitate source loading and evaporation. Buyers should confirm deposition source geometry for proper loading and review the safety data sheet for handling precautions. The material is research-grade and requires standard laboratory procedures for fine powders.
Barium Titanate (BaTiO3) powder at 99.95% purity and 45 nm particle size, optimized for e-beam evaporation with graphite/Al2O3/BN liner or W/Mo/Ta boat, but requiring RFQ for thermal evaporation and careful source matching due to high melting point (1,625°C) and density (6.02).
Positive
- High purity and defined nanoscale particle size: 99.95% purity and 45 nm powder size support uniform evaporation and high-quality thin-film deposition with minimal contamination.
- Specified evaporation source compatibility: Explicit guidance on recommended e-beam hearth liners (graphite/Al2O3/BN) and boat materials (W/Mo/Ta) reduces trial-and-error during process development.
Trade-offs
- E-beam evaporation preferred; thermal evaporation requires RFQ: Thermal evaporation is not directly supported and must be evaluated on a request-for-quotation basis, adding a procurement step for non-e-beam systems.
- High melting point and density impose process constraints: Melting point of 1,625°C and density of 6.02 g/cm³ may require higher power input and robust source materials, and the Z-ratio of 0.464 demands process recalibration for consistent deposition rates.
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).
