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Lanthanum Oxide (La2O3) Evaporation Material, Powder, 99.99%, 8-190 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 evaporation material requires e-beam deposition with a compatible liner or boat material. The powder must be loaded into an e-beam hearth with graphite, Al2O3, or BN liner, or a W/Mo/Ta boat, and thermal evaporation requires a quotation.
- Evaporation Method: E-beam evaporation is the preferred method, while thermal evaporation requires a request for quotation.
- Liner and Boat Compatibility: The material must be loaded into a compatible e-beam hearth liner such as graphite, Al2O3, or BN, or a boat of W, Mo, or Ta.
- Particle Size Consideration: The powder particle size of 8–190 nm must be considered for source loading and evaporation behavior.
- Melting Point Constraint: The melting point of 2,307°C and density of 6.51 g/cm³ influence the evaporation parameters and film quality.
What evaporation source liners are recommended for Lanthanum Oxide (La2O3) powder, and why is thermal evaporation only available by RFQ?
E-beam evaporation is preferred with good performance. Use a graphite, Al2O3, or BN liner for the e-beam hearth, or a W/Mo/Ta boat. Thermal evaporation is listed as available only by RFQ because e-beam performance is rated 'Good' while thermal evaporation may require process optimization and is not a standard supported method.
How does the 8–190 nm particle size range of Lanthanum Oxide powder influence its compatibility with deposition source geometries?
The specified powder form with 8–190 nm particle size is designed for uniform loading in e-beam hearths. Buyers must confirm that their deposition source geometry can accommodate the powder to avoid issues such as non-uniform evaporation or spitting.
What procurement documentation should be reviewed before ordering Lanthanum Oxide evaporation material?
Review the certificate, safety data sheet, shipment conditions, and export requirements. Confirm model, purity (99.99%), form (powder), size range (8–190 nm), and deposition-source compatibility before quotation. For documentation support, contact technical sales.
Lanthanum Oxide (La2O3) evaporation material in powder form with 99.99% purity and 8-190 nm particle size, suitable for e-beam evaporation using graphite/Al2O3/BN liners or W/Mo/Ta boats, but requires careful handling due to powder morphology and confirms thermal evaporation only by RFQ.
Positive
- High purity 99.99%: Provides controlled impurity levels for reproducible thin-film deposition in sensitive optical and electronic applications.
- Defined particle size 8–190 nm: Narrow size distribution supports consistent source loading and evaporation rate stability in e-beam processes.
Trade-offs
- Powder handling requirements: Fine powder form necessitates dust-control measures and moisture-proof storage to prevent contamination and inhalation hazards.
- Thermal evaporation by RFQ only: Standard thermal evaporation is not directly supported; users must request a quotation, 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).
