|
Terbium Oxide (Tb4O7) Evaporation Material, Powder, 99.97%, 8-110 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 and liner material to avoid contamination or process failure. The powder form and nanometer particle size necessitate confirmation of source geometry and evaporation method compatibility before use.
- Deposition source compatibility: Deposition source hardware must be compatible with the material's melting point and behavior.
- Liner and boat material: E-beam evaporation with a graphite, Al2O3, or BN liner is recommended, while thermal evaporation requires RFQ and a W/Mo/Ta boat.
- Process route selection: Process route must be selected based on material behavior and film requirements.
- Source geometry and quantity: Confirm deposition source geometry and pack size before ordering to ensure proper source loading.
- Documentation review: Review safety data sheet and certificate requirements for laboratory handling compliance.
How does the 8-110 nm particle size range of Terbium Oxide (Tb4O7) powder affect its performance in e-beam evaporation?
The 8-110 nm particle size range is specified to support consistent source loading and controlled outgassing during e-beam evaporation. This sizing ensures uniform packing density in the hearth, which is critical for stable deposition rates when using a graphite, Al2O3, or BN liner with an e-beam source.
Is thermal evaporation a viable method for depositing Terbium Oxide (Tb4O7) from this powder?
E-beam evaporation is the preferred method, but thermal evaporation can be considered by request for quotation (RFQ) using a W/Mo/Ta boat. The source specifies that thermal evaporation requires RFQ, and deposition hardware compatibility must be confirmed before ordering.
What documentation and safety data should be reviewed before procuring Terbium Oxide (Tb4O7) evaporation material?
Review the certificate of analysis, safety data sheet (SDS), shipment conditions, and export requirements against specific laboratory use requirements. The manufacturer recommends checking these documents to ensure compliance with handling and storage protocols for this 99.97% pure powder.
Terbium Oxide (Tb4O7) evaporation material in powder form with 99.97% purity and 8-110 nm particle size is evaluated for e-beam evaporation deposition, with thermal evaporation available by RFQ. The narrow particle size range supports consistent source loading and film uniformity, but the powder form requires careful handling to avoid airborne contamination and the material's specific evaporation behavior necessitates hardware matching to prevent source incompatibility.
Positive
- High purity and defined particle size: 99.97% purity and 8-110 nm particle size range enable reproducible thin-film deposition with controlled stoichiometry and reduced particulate defects in vacuum processes.
- Flexible pack size options: Available in 25g, 100g, 500g, and 1kg packs allows scaling from R&D trials to pilot production without reordering, supporting incremental process development.
Trade-offs
- Powder handling and contamination risk: Supplied as a fine powder (8-110 nm), requiring controlled environment handling to prevent airborne dispersion, moisture uptake, or cross-contamination during loading.
- Deposition hardware compatibility required: E-beam evaporation is preferred; thermal evaporation requires RFQ and specific boat or liner materials (graphite, Al2O3, BN, W, Mo, Ta), necessitating pre-purchase hardware matching to avoid source failure or film defects.
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).
