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Copper Oxide (Cu2O) Evaporation Material, Powder, 99.5%, 16 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 specific deposition source hardware and process parameters to achieve reliable film formation. The powder form and particle size necessitate careful handling to avoid contamination and ensure uniform evaporation.
- Deposition Source Compatibility: E-beam evaporation is preferred and requires a graphite, Al2O3, or BN liner in the e-beam hearth, or a W/Mo/Ta boat for thermal evaporation.
- Material Properties for Deposition: The melting point of 1235°C, density of 6 g/cm³, and Z-ratio of 1.00 must be considered for process parameter adjustment.
- Hardware Matching: Sheet2 hardware options include Tantalum and Graphite, and compatibility with Tantalum and Al2O3 should be confirmed.
- Procurement Verification: All material specifications including model, purity, form, size range, and pack size must be confirmed against deposition source compatibility before ordering.
- Process Route Matching: The evaporation source hardware and process route must be matched to the material behavior, melting point, and thin-film requirements.
What is the significance of the Z-ratio of 1.00 for this Cu2O evaporation material, and how does it affect process control?
The Z-ratio of 1.00 simplifies quartz crystal microbalance (QCM) thickness monitoring because the acoustic impedance matches the standard calibration, reducing the need for tooling factor corrections. The product specification lists a Z-Ratio of **1.00, allowing direct deposition rate readout in most systems, though users should verify tooling factors for their specific chamber geometry.
What liner or boat materials are recommended for e-beam evaporation of this Cu2O powder?
For e-beam evaporation, a hearth with graphite, Al2O3, or BN liner is recommended, or alternatively a W, Mo, or Ta boat. The product specification explicitly states compatibility with 'E-beam hearth with graphite/Al2O3/BN liner or W/Mo/Ta boat' and 'Sheet2 hardware: Tantalum, Graphite'. These materials are chosen to avoid chemical reaction with the Cu2O melt at its melting point of 1,235°C.
What particle size and form precautions should be considered when handling this 16 nm Cu2O nanopowder?
The material is supplied as a powder with an average particle size of 16 nm, creating a high surface area and potential for airborne dust. The product documentation advises reviewing the safety data sheet, certificate, and shipment conditions before use. Standard nanopowder handling protocols—including work in a fume hood, antistatic containers, and minimization of dust generation—are recommended, though no specific safety thresholds are listed in the source.
This Cu2O evaporation material offers 99.5% purity and 16 nm particle size for consistent thin-film deposition via E-beam with graphite, Al2O3, or BN liners. Thermal evaporation requires RFQ, and buyers must confirm source geometry and hardware compatibility before ordering.
Positive
- High purity and controlled particle size: 99.5% purity and 16 nm powder size enable reproducible film properties and predictable evaporation behavior in vacuum deposition processes.
- Optimized for E-beam evaporation: Good E-beam performance with specified graphite, Al2O3, or BN liners, and compatibility with W/Mo/Ta boats, supports reliable deposition without additional process development.
Trade-offs
- Specific hardware requirements: Optimal performance requires E-beam hearth with graphite, Al2O3, or BN liners or W/Mo/Ta boats; thermal evaporation is only available via RFQ, limiting immediate versatility.
- Pre-purchase compatibility verification: Buyers must confirm deposition source geometry, liner compatibility, and process parameters before ordering to avoid mismatched hardware and deposition failure.
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).
