|
Cerium(IV)Oxide (CeO2) Evaporation Material, Powder, 99.99%, 8-28 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 material requires specific deposition source hardware and process conditions for successful thin-film deposition. Compatibility with e-beam evaporation using graphite/Al2O3/BN liners or W/Mo/Ta boats must be confirmed before use.
- Deposition Source Compatibility: The material must be evaporated using an e-beam hearth with a graphite, Al2O3, or BN liner, or a W, Mo, or Ta boat for optimal performance.
- Process Route Requirement: E-beam evaporation is the preferred method; thermal evaporation is available only by request for quotation.
- Material Property Constraints: The high melting point of ~2600°C, density of 7.13 g/cm³, and Z-ratio of 1.00 must be considered when setting deposition parameters.
- Particle Size Influence: The 8-28 nm particle size range affects the powder's behavior during evaporation and should be matched to the source geometry.
- Pre-Use Verification: Buyers must confirm deposition source geometry, required quantity, certification, and shipment conditions prior to ordering.
What evaporation source hardware is recommended for CeO2 powder during e-beam deposition?
An e-beam hearth with a graphite, Al2O3, or BN liner, or a W, Mo, or Ta boat is recommended. Sheet2 hardware options include Tantalum, Graphite, and W. E-beam performance is rated as good for this material.
What documentation and safety data are provided with this CeO2 evaporation material?
A certificate of analysis and a safety data sheet (SDS) are available for review. Buyers should also confirm shipment conditions and export requirements with the supplier before ordering to ensure laboratory compliance.
What are the critical physical properties of CeO2 that affect e-beam evaporation process control?
The melting point is approximately 2,600 °C, density is 7.13 g/cm³, and Z-ratio is 1.00. These parameters are essential for setting e-beam power, monitoring deposition rate with a quartz crystal microbalance, and ensuring film reproducibility.
Cerium(IV)Oxide (CeO2) evaporation material supplied as 99.99% purity powder with 8-28 nm particle size, optimized for E-beam evaporation using graphite/Al2O3/BN liners or W/Mo/Ta boats, with good reported E-beam performance but thermal evaporation requiring RFQ confirmation.
Positive
- High purity and defined nanoscale particle size: 99.99% purity and 8-28 nm particle size ensure consistent evaporation behavior and film stoichiometry for demanding thin-film applications.
- Good E-beam performance with compatible hardware: Rated 'Good' for E-beam evaporation when used with graphite/Al2O3/BN liners or W/Mo/Ta boats, providing reliable deposition for oxide films.
Trade-offs
- Mandatory procurement compatibility check: Buyer must confirm model, purity, form, size range, pack size, and deposition-source compatibility before quotation to avoid process mismatch.
- Thermal evaporation requires RFQ approval: Thermal evaporation is not standard and must be requested via RFQ; E-beam is the preferred method, limiting immediate process flexibility.
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).
