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Copper Oxide (Cu2O) Evaporation Material, Powder, 99.99%, 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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Copper oxide (Cu2O) evaporation material requires specific deposition source hardware for optimal performance. The 38 nm powder is compatible with e-beam evaporation using graphite, alumina, or boron nitride liners, or with thermal evaporation using tungsten, molybdenum, or tantalum boats.
- Evaporation Method Preference: E-beam evaporation is the preferred method, and the material performs well with graphite, alumina, or boron nitride liners.
- Thermal Evaporation Option: Thermal evaporation is available by RFQ using tungsten, molybdenum, or tantalum boats.
- Material Property Constraints: The melting point of 1235°C and density of 6 g/cm³ must be considered when setting deposition parameters.
- Process Parameter Calibration: A Z-ratio of 1.00 should be used for quartz crystal monitor calibration during deposition.
- Procurement Verification: Confirm model, purity, form, size range, pack size, and deposition-source compatibility before quotation.
How does the 38 nm particle size of Cu2O powder affect its suitability for E-beam versus thermal evaporation?
The 38 nm particle size is optimized for E-beam evaporation, which is the preferred method for this Cu2O powder. Thermal evaporation is possible but requires a separate RFQ due to differences in vapor pressure and source loading behavior. The fine powder ensures uniform heating in an E-beam hearth with recommended liners such as graphite, Al2O3, or BN.
What hearth liner materials are recommended for evaporating 99.99% pure Cu2O to avoid contamination?
For Cu2O evaporation, recommended liner materials include graphite, Al2O3, and BN for E-beam hearths, or W/Mo/Ta boats. Tantalum and graphite are also listed as compatible sheet2 hardware. These materials prevent reaction with molten Cu2O at its melting point of 1235°C and maintain the specified 99.99% purity.
What procurement and handling checks are essential before ordering Cu2O nanopowder for deposition?
Before ordering, confirm the model (AF-CU2OPWD-4N38NM), purity (99.99%), form (powder), particle size (38 nm), pack size, and deposition-source compatibility. Additionally, review the certificate of analysis, safety data sheet, shipment conditions, and export requirements to ensure safe handling of the nanopowder in your laboratory.
Copper Oxide (Cu2O) evaporation material in powder form with 99.99% purity and 38 nm particle size offers high-quality thin-film deposition via e-beam evaporation, but requires specific hearth liners and hardware and is not universally compatible with thermal evaporation without RFQ.
Positive
- 99.99% purity for controlled deposition: High purity minimizes contaminants in thin films, ensuring reproducible electrical and optical properties.
- Defined 38 nm particle size: Narrow particle size distribution promotes stable evaporation rates and consistent film thickness.
Trade-offs
- E-beam evaporation preferred; thermal restricted: Thermal evaporation requires RFQ and may not be optimized; this limits flexibility for laboratories without dedicated e-beam systems.
- Specific liner/boat hardware required: Optimal performance requires graphite, Al2O3, or BN liners, or W/Mo/Ta boats, which may necessitate additional procurement or system modification.
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).
