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Vanadium (V) Evaporation Material, Pellets, 99.5%, 1-3 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 a water-cooled copper e-beam hearth with a compatible liner such as graphite, Al2O3, BN, or Ta. Deposition source geometry and process parameters must be matched to the material's melting point (1890°C), density (5.96 g/cm³), and Z-ratio (0.53).
- Source and Liner Compatibility: Use a water-cooled copper e-beam hearth with a compatible liner such as graphite, Al2O3, BN, or Ta.
- Process Matching: Match evaporation source hardware and process route to the material's melting point, density, and Z-ratio.
- Pack Size Selection: Select the pack size based on deposition batch requirements and source geometry.
- Pre-Order Verification: Confirm model, purity, form, size range, and deposition-source compatibility before quotation.
What is the Z-ratio of Vanadium evaporation material and why is it important for e-beam deposition?
The Z-ratio for Vanadium (V) evaporation material is 0.53. This parameter is used for calibrating quartz crystal microbalance (QCM) sensors to accurately monitor film thickness during e-beam deposition, as it accounts for the material's acoustic impedance relative to quartz.
What liner materials are compatible with Vanadium pellets for e-beam evaporation?
Compatible liner materials for Vanadium pellets include graphite, Al2O3, BN, and Ta. The preferred evaporation source is a water-cooled copper e-beam hearth, and these liners are recommended to prevent contamination and ensure proper thermal management during deposition.
What evaporation source is recommended for Vanadium evaporation pellets?
E-beam evaporation is the preferred method for Vanadium pellets. The recommended source configuration is a water-cooled copper e-beam hearth, with compatible liners made of graphite, Al2O3, BN, or Ta to support material handling and thermal stability.
Vanadium (V) evaporation pellets (99.5% purity, 1-3 mm) are specified for e-beam deposition with a melting point of 1890°C, density of 5.96 g/cm³, and Z-ratio of 0.53. The available pack sizes (25g to 1kg) allow scaling from development to limited production, but the high melting point demands robust e-beam power and the low Z-ratio requires careful QCM calibration for accurate thickness monitoring.
Positive
- Defined purity and pellet form: Vanadium (V) with 99.5% purity supplied as 1-3 mm pellets ensures clear material identity and consistent loading for e-beam evaporation.
- Flexible pack size scaling: Available in 25g, 100g, 500g, and 1kg packs, allowing users to match quantity to experimental or production needs without over-ordering.
Trade-offs
- High melting point requires high power: With a melting point of 1890°C, this material necessitates a high-power e-beam source and may cause thermal stress on water-cooled copper hearths or liners.
- Low Z-ratio challenges QCM accuracy: The Z-ratio of 0.53 is significantly below 1.0, requiring careful calibration of quartz crystal microbalance monitors to maintain deposition rate control.
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).
