|
Cerium(IV)Oxide (CeO2) Evaporation Material, Powder, 99.975%, 325 mesh
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 cerium(IV) oxide powder requires specific deposition source hardware for proper E-beam evaporation. The material's behavior and film quality depend on matching the source liner or boat material to the powder's melting point and evaporation characteristics.
- Deposition Source Compatibility: Use only E-beam hearths lined with graphite, Al2O3, or BN, or boats made of W, Mo, or Ta to achieve optimal evaporation performance.
- Process Matching: Confirm that the evaporation source hardware and process parameters are matched to the material's melting point and intended film requirements before deposition.
What is the recommended evaporation method for CeO2 powder and what liner materials are compatible?
E-beam evaporation is the preferred method for Cerium(IV)Oxide (CeO2) powder, with thermal evaporation available by RFQ. E-beam performance is rated as Good when using a graphite, Al2O3, or BN liner, or a W, Mo, or Ta boat. Sheet2 hardware options include Tantalum, Graphite, and W. The melting point is ~2600°C and density is 7.13 g/cm³, with a Z-ratio of 1.00.
How does the 325 mesh particle size influence source loading and deposition quality for CeO2?
The 325 mesh powder form is specifically specified to support consistent source loading and evaporation review for vacuum thin-film deposition. The fine particle size enables uniform filling of E-beam hearths or boats, but buyers must confirm deposition source geometry, required quantity, and certificate requirements before quotation to ensure proper process matching.
What critical procurement checks are required when ordering CeO2 evaporation material for E-beam deposition?
Essential procurement checks include confirming the model (AF-CEO2PWD-99975POWDER325MES), purity (99.975%), form (powder), particle size (325 mesh), pack size (25g, 100g, 500g, or 1kg), and deposition-source compatibility. The evaporation source hardware and process route must be matched to material behavior, melting point (~2600°C), density (7.13), and film requirements. Certificate, safety data sheet, shipment conditions, and export requirements should be reviewed against laboratory use.
This Cerium(IV)Oxide (CeO2) powder, 99.975% purity, 325 mesh, is a compound evaporation material optimized for E-beam deposition with good performance, requiring graphite, Al2O3, BN, or refractory metal boat liners and confirmation of source geometry before use.
Positive
- High-purity defined composition: 99.975% purity allows reliable lot-to-lot consistency for thin-film applications that require controlled stoichiometry and low contaminant levels.
- Preferred E-beam evaporation source: Rated 'Good' for E-beam evaporation with specified liner materials (graphite, Al2O3, BN or W/Mo/Ta boat), providing a validated process route for reproducible films.
Trade-offs
- Thermal evaporation requires RFQ: Thermal evaporation is not a standard method; users must submit a request for quotation (RFQ) and likely modify hardware, adding lead time and process development effort.
- Powder form requires handling care: Supplied as 325 mesh powder, which demands careful handling to avoid airborne contamination and requires confirmation of deposition source geometry for consistent loading.
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).
