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Copper Oxide (Cu2O) Evaporation Material, Powder, 99.99%, 80 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 material requires specific deposition source hardware and process conditions for optimal thin-film formation. The evaporation method and source geometry must be matched to the material's melting point, density, and Z-ratio to avoid process failure.
- Deposition Source Compatibility: The material must be evaporated using an E-beam hearth with graphite, Al2O3, or BN liner, or a W, Mo, or Ta boat.
- Evaporation Method Preference: E-beam evaporation is the preferred method; thermal evaporation is only available upon request for quotation.
- Material Process Parameters: The melting point of 1235°C, density of 6 g/cm³, and Z-ratio of 1.00 dictate the required power settings and deposition rate control.
- Process Matching Requirement: The evaporation source hardware and process route must be matched to the material's behavior to achieve desired film properties.
- Procurement Verification: Before ordering, confirm model, purity, form, size range, pack size, and deposition-source compatibility.
Why is e-beam evaporation preferred over thermal evaporation for this Cu2O (99.99%, 80 nm) powder?
E-beam evaporation is preferred because the product specification indicates good e-beam performance when using an e-beam hearth with graphite, Al2O3, or BN liners or W/Mo/Ta boats. Thermal evaporation is listed as available only by RFQ, suggesting it is not the standard recommended process and may require special optimization for this material.
What liner or boat materials are recommended for Cu2O evaporation and why?
The recommended materials include graphite, Al2O3, and BN liners for e-beam hearths, as well as W/Mo/Ta boats, and tantalum or graphite sheet hardware. These materials are selected to withstand the high melting point of 1,235 °C and to avoid chemical reaction with Cu2O, ensuring high film purity.
How does the 1,235 °C melting point of Cu2O influence evaporation source selection?
The melting point of 1,235 °C requires that the evaporation source and liner materials can operate at such temperatures without degradation. The recommended graphite, Al2O3, and BN liners, as well as refractory metal boats (W, Mo, Ta), are chosen for their high-temperature stability and compatibility with Cu2O.
Copper Oxide (Cu2O) evaporation powder at 99.99% purity and 80 nm particle size offers good E-beam evaporation performance with defined melting point (1,235°C) and density (6 g/cm³), but requires careful deposition-source matching and pre-order confirmation of hardware compatibility.
Positive
- High Purity and Defined Particle Size: 99.99% purity with 80 nm powder size enables consistent thin-film deposition with controlled stoichiometry.
- Good E-beam Evaporation Performance: Rated 'Good' for E-beam evaporation with compatible liner materials (graphite, Al2O3, BN, W/Mo/Ta), supporting reliable film formation.
Trade-offs
- Deposition Method Limitation: E-beam evaporation is preferred; thermal evaporation requires RFQ, limiting direct process flexibility without additional coordination.
- Pre-Procurement Compatibility Required: Buyers must confirm deposition source geometry, liner compatibility, pack size, and certificate requirements before ordering, adding evaluation steps to procurement.
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).
