|
Chromium Oxide (Cr2O3) Evaporation Material, Pieces, 99.8%, 55 nm
Product Type: Compound Evaporation Material
Research-grade laboratory product
|
|||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||
|
LABORATORY PROCUREMENT SUPPORT
For material selection, deposition-source matching, pack-size confirmation or quotation support, contact our technical sales team.
INQUIRY: inquiry@atomfair.com
|
|||||||||||||||||||||||||||||||||||||||
|
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
|
This evaporation material requires careful matching of deposition source hardware to prevent contamination and ensure stable film growth. The material is optimized for E-beam evaporation with graphite/Al2O3/BN liners or W/Mo/Ta boats, and thermal evaporation requires RFQ confirmation.
- Evaporation Source Compatibility: Confirm that the deposition source hardware (hearth liner or boat material) is compatible with Cr2O3 evaporation to avoid contamination or equipment damage.
- Process Route Matching: Select E-beam evaporation as the preferred method, or request thermal evaporation via RFQ for process flexibility.
- Material Behavior Constraints: Match the evaporation source hardware to the material's melting point (2,266°C) and density (5.21 g/cm³) to ensure stable deposition.
- Pre-Order Verification: Verify the product model, purity, form, size range, pack size, and deposition-source compatibility before placing a quotation request.
Why is Chromium Oxide (Cr2O3) supplied as pieces rather than powder or pellets for E-beam evaporation?
The pieces form with 55 nm sizing is specified to support source loading and evaporation review in vacuum deposition systems. This physical form allows for controlled feeding into E-beam hearths or boats, and the 55 nm size range is intended to provide consistent evaporation behavior as stated in the product data.
What evaporation source materials are compatible with Atomfair Cr2O3 pieces for E-beam and thermal evaporation?
For E-beam evaporation, the product is compatible with hearths using graphite, Al2O3, or BN liners, or with W/Mo/Ta boats. E-beam performance is rated as good. Thermal evaporation is available by request (RFQ); the source does not specify boat materials for thermal evaporation, so users should inquire for recommendations.
What is the melting point of Atomfair Cr2O3 evaporation material and what infrastructure is required to handle it?
The product specifies a melting point of 2,266 °C, requiring high-temperature evaporation sources such as E-beam hearths with graphite/Al2O3/BN liners or W/Mo/Ta boats. The density of 5.21 g/cm³ and Z-ratio of 1.00 are provided for process tuning.
Chromium Oxide (Cr2O3) evaporation material in pieces form with 99.8% purity and 55 nm sizing, optimized for e-beam evaporation with good performance using graphite/Al2O3/BN liners or refractory metal boats. Thermal evaporation available only by RFQ, and pre-purchase verification of parameters is mandatory.
Positive
- Defined purity and form: 99.8% purity and Pieces form with 55 nm sizing enable precise deposition process matching and source loading for vacuum thin-film workflows.
- Good e-beam evaporation performance: Compatible with graphite/Al2O3/BN liners or W/Mo/Ta boats, providing reliable deposition with good performance in E-beam evaporation.
Trade-offs
- Thermal evaporation requires RFQ: Thermal evaporation is not standard and requires a request for quotation (RFQ), limiting immediate process flexibility for users relying on thermal sources.
- Mandatory pre-purchase verification: Buyer must confirm model, purity, form, size range, pack size, and deposition-source compatibility before quotation, adding lead time and requiring careful specification review.
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).
