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Titanium (Ti) Evaporation Material, Pellets, 99.99%, 3-6 mm
Product Type: Pure Metal 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 requires compatibility with water-cooled copper e-beam hearth and selection of compatible liner materials such as graphite, Al2O3, BN, or Ta. Deposition process parameters must account for the material's melting point of 1660 °C, density of 4.5 g/cm³, and Z-ratio of 0.628 for accurate film thickness monitoring.
- Hearth Compatibility: Use only water-cooled copper e-beam hearth for evaporation.
- Liner Material Selection: Select liner from graphite, Al2O3, BN, or Ta based on process chemistry and thermal requirements.
- Evaporation Method: Preferred evaporation method is e-beam evaporation.
- Process Parameter Consideration: Account for melting point of 1660 °C, density of 4.5 g/cm³, and Z-ratio of 0.628 when setting deposition parameters.
How does the Z-ratio of 0.628 for titanium evaporation pellets influence the accuracy of quartz crystal microbalance thickness monitoring during e-beam deposition?
The Z-ratio is a material-specific acoustic impedance factor used to correct the QCM reading for the actual mass deposited. For titanium, a Z-ratio of 0.628 must be entered into the deposition controller to achieve accurate film thickness; using an incorrect value can lead to thickness errors. The product specification lists this value explicitly for process calibration.
What liner materials are compatible with e-beam evaporation of 99.99% titanium pellets supplied as 3-6 mm pellets?
Compatible liner materials include graphite, Al2O3, BN, and Ta, as specified for use with a water-cooled copper e-beam hearth. Each material offers different thermal and chemical stability; selection should be based on deposition temperature and required film purity. The product description explicitly lists these as compatible options.
What handling and storage considerations are recommended for maintaining the purity of titanium evaporation pellets before use?
The product is a research-grade evaporation material with 99.99% purity. The supplier provides a safety data sheet and certificate upon request; buyers should review these documents for specific handling and storage guidelines. The procurement checklist also advises confirming certificate, safety data sheet, and shipment conditions before quotation.
Titanium (Ti) evaporation pellets (99.99%, 3–6 mm) provide a defined high-purity source for e-beam deposition, but require specialized hardware due to the high melting point (1660°C) and specific liner compatibility (water-cooled copper hearth; graphite/Al2O3/BN/Ta liners).
Positive
- High purity 99.99%: The 99.99% purity specification enables controlled thin-film deposition with minimal contamination, supporting standard, high-purity, and RFQ-grade applications.
- Consistent pellet size 3–6 mm: The specified pellet size range facilitates uniform source loading and predictable evaporation behavior in e-beam systems.
Trade-offs
- High melting point requires e-beam: With a melting point of 1660°C, the material is preferred for e-beam evaporation and may not be compatible with thermal evaporation sources without additional infrastructure.
- Specific hearth and liner compatibility: Optimal performance requires a water-cooled copper e-beam hearth and compatible liners (graphite, Al2O3, BN, or Ta), limiting hardware flexibility.
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).
