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Holmium Oxide (Ho2O3) Evaporation Material, Powder, 99.99%, 325 mesh
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 material requires careful selection of evaporation source hardware to avoid contamination and achieve complete evaporation. The high melting point of 2,370°C demands E-beam evaporation with specific liner or boat materials.
- E-beam liner compatibility: Use graphite, Al2O3, or BN liners in the E-beam hearth to prevent chemical interaction with the melt.
- Thermal evaporation boat material: For thermal evaporation by RFQ, use W, Mo, or Ta boats to withstand the high temperature.
- Powder form loading: Load the 325 mesh powder uniformly to ensure consistent evaporation and film quality.
What evaporation method and hardware configuration is recommended for Holmium Oxide (Ho2O3) powder to achieve consistent thin-film deposition?
E-beam evaporation is the preferred method; thermal evaporation is available by RFQ. Compatible hardware includes an e-beam hearth with a graphite, Al2O3, or BN liner, or a W, Mo, or Ta boat. The specified melting point of 2370°C and density of 8.41 g/cm³ should be matched to the evaporation source and process parameters.
How does the 325 mesh particle size of Holmium Oxide powder affect loading and evaporation in e-beam or thermal sources?
The 325 mesh powder size ensures uniform particle distribution for consistent source loading and stable evaporation rates. The specified powder form is explicitly intended to support source loading and evaporation review, reducing the risk of agglomeration or feed irregularities in both e-beam hearths and thermal boats.
What documentation and procurement checks are required before ordering Holmium Oxide evaporation material for laboratory use?
Buyers must confirm model, purity, form, particle size, pack size, and deposition-source compatibility before quotation. Available pack sizes are 25g, 100g, 500g, and 1kg. Certificate of analysis, safety data sheet, shipment conditions, and export requirements should be reviewed to ensure compliance with laboratory use and safety protocols.
Holmium Oxide (Ho2O3) evaporation material in powder form (325 mesh) with 99.99% purity, suitable for E-beam evaporation as preferred method, with thermal evaporation available by RFQ. Requires careful matching of deposition source hardware to the material's high melting point (2370°C) and density (8.41 g/cm³).
Positive
- High Purity (99.99%): Enables consistent film stoichiometry and minimal contamination in thin-film deposition workflows.
- Defined Particle Size (325 mesh): Facilitates uniform source loading and controlled evaporation behavior in E-beam systems.
Trade-offs
- Deposition Hardware Compatibility: Requires E-beam hearth with graphite/Al2O3/BN liner or W/Mo/Ta boat; thermal evaporation only by RFQ, limiting process flexibility.
- High Melting Point (2370°C): Necessitates high-temperature evaporation source and may restrict use with lower-temperature substrates or equipment.
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).
