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Chromium Oxide (Cr2O3) Evaporation Material, Pieces, 99.9%, 55 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 careful matching of evaporation method and source hardware to achieve optimal film deposition. Melting point, density, and Z-ratio must be incorporated into process parameter calculations.
- Evaporation Method Preference: E-beam evaporation is preferred; thermal evaporation requires RFQ approval.
- Source Hardware Compatibility: Deposition source must be an E-beam hearth with graphite/Al2O3/BN liner or a W/Mo/Ta boat.
- Procurement Confirmation Requirement: Procurement requires confirmation of model, purity, form, size range, pack size, and deposition-source compatibility before quotation.
- Process Parameter Considerations: Melting point (2266 °C), density (5.21 g/cm³), and Z-ratio (1.00) must be considered for setting deposition parameters.
What is the recommended evaporation method for Chromium Oxide (Cr2O3) pieces with 99.9% purity and 55 nm particle size?
E-beam evaporation is the preferred method; thermal evaporation is available by RFQ. The material performs well using an E-beam hearth with a graphite, Al2O3, or BN liner, or a W/Mo/Ta boat, as stated in the product specifications.
Which crucible or liner materials are compatible with Cr2O3 evaporation in an E-beam system?
Compatible liners include graphite, alumina (Al2O3), and boron nitride (BN). Alternatively, tungsten, molybdenum, or tantalum boats can be used. The material's melting point of 2,266°C and density of 5.21 g/cm³ should be considered for source selection to ensure proper evaporation behavior.
What procurement documentation should be reviewed before ordering Cr2O3 evaporation material for laboratory use?
Buyers should confirm the model, purity, form, size range, and pack size. Certificate of analysis, safety data sheet, shipment conditions, and export requirements should be reviewed against laboratory use requirements. Available pack sizes are 25g, 100g, 500g, and 1kg, with indicative prices listed.
Chromium Oxide (Cr2O3) evaporation material supplied as 99.9% pure Pieces with 55 nm sizing, optimized for E-beam evaporation with good performance using graphite/Al2O3/BN or W/Mo/Ta boats, but thermal evaporation requires RFQ and pre-procurement verification is essential.
Positive
- Specified Purity and Form for Deposition Matching: The 99.9% purity and Pieces 55 nm form enable precise material identification for E-beam evaporation, ensuring compatibility with source loading and process requirements.
- Good E-beam Performance with Standard Liners: Exhibits good performance using E-beam hearth with graphite/Al2O3/BN liner or W/Mo/Ta boat, supporting reliable thin-film deposition.
Trade-offs
- E-beam Preferred; Thermal Requires RFQ: Thermal evaporation is only available by request-for-quotation, limiting direct deployment for thermal evaporation systems.
- Pre-Procurement Compatibility Verification Required: Buyers must confirm deposition source geometry, pack size, certificate requirements, and shipment conditions before quotation, adding lead time 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).
