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Copper Oxide (Cu2O) Evaporation Material, Powder, 99.995%, 38 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 deposition via E-beam evaporation using a compatible liner or boat material. The powder form and 38 nm particle size necessitate careful handling to avoid contamination and ensure uniform film deposition.
- Evaporation Source Compatibility: This material must be evaporated using an E-beam hearth with a graphite, Al2O3, or BN liner, or a tungsten, molybdenum, or tantalum boat.
- Preferred Evaporation Method: E-beam evaporation is the preferred method; thermal evaporation requires a request for quotation.
- Melting Point Consideration: The material's melting point of 1,235°C must be matched to the deposition source power and temperature control.
- Z-Ratio Calibration: The Z-ratio of 1.00 should be used for thickness monitor calibration during deposition.
- Pre-Use Verification: Confirm model, purity, form, size range, pack size, and deposition-source compatibility before use.
What is the significance of the Z-Ratio of 1.00 for Cu2O evaporation material in deposition rate monitoring?
The Z-Ratio of 1.00 indicates that the acoustic impedance of Cu2O matches the quartz crystal monitor, allowing direct frequency-to-thickness conversion without correction. This simplifies rate calibration and reduces setup time for E-beam evaporation using the specified graphite, Al2O3, or BN liner or W/Mo/Ta boat.
Which liner materials are compatible with Cu2O evaporation in an E-beam hearth?
The product specification recommends graphite, Al2O3, or BN liners, or a W/Mo/Ta boat for E-beam evaporation. Sheet2 hardware options include Tantalum, Graphite, and Al2O3. The melting point of 1,235°C and density of 6 g/cm³ influence liner selection to avoid contamination and ensure stable evaporation.
What safety documentation is provided with 38 nm Cu2O powder, and what does it cover?
The product is supplied with a certificate of analysis and a safety data sheet (SDS) that can be reviewed for handling precautions, shipment conditions, and export requirements. The SDS specifically addresses the hazards of fine copper oxide powder and nano-sized particles, and users should confirm it meets their laboratory safety protocols before use.
Copper Oxide (Cu2O) evaporation material in powder form with 99.995% purity and 38 nm particle size for vacuum thin-film deposition. Suitable for e-beam evaporation with graphite/Al2O3/BN liners or W/Mo/Ta boats, with a melting point of 1235°C and density of 6 g/cm³.
Positive
- High purity and fine particle size: 99.995% purity and 38 nm powder size ensure consistent evaporation behavior and high-quality thin films with minimal contamination.
- Broad evaporation source compatibility: Compatible with e-beam hearths using graphite, Al2O3, or BN liners, as well as W/Mo/Ta boats, providing flexibility for different deposition systems.
Trade-offs
- E-beam preferred, thermal by RFQ: Thermal evaporation is not standard and requires a request for quotation, which may limit process flexibility for labs without e-beam capability.
- Z-ratio of 1.00 may require calibration: A Z-ratio of 1.00 is unusual and may require careful calibration of quartz crystal microbalance thickness monitors to ensure accurate 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).
