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Holmium (Ho) Evaporation Material, Pellets, 99.9%, 1-10 mm
Product Type: Pure Metal 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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Holmium (Ho) evaporation pellets require specific source hardware and process parameter matching to achieve reliable thin-film deposition. The material's melting point, density, and Z-ratio dictate the evaporation method and rate control settings.
- Evaporation Source Compatibility: Use only Ta/W boat, Ta liner, or water-cooled e-beam hearth with liner for evaporation.
- Process Parameter Matching: Select e-beam or thermal evaporation based on the material's melting point of 1,474°C and Z-ratio of 0.58 for accurate deposition rate monitoring.
- Material Form Verification: Confirm the pellet size range (1-10 mm) is compatible with the source loading geometry and feeding mechanism.
- Purity Grade Confirmation: Verify the 99.9% purity meets the film quality requirements for the intended application.
- Documentation Review: Review the certificate of analysis, safety data sheet, and shipment conditions before handling.
Follow these steps to ensure correct source compatibility and process matching before deposition. Confirm all procurement and documentation requirements are met.
Required Equipment: Ta/W boat, Ta liner, Water-cooled e-beam hearth with liner
- Confirm source compatibility
Confirm the evaporation source liner material is compatible with Holmium, using Ta/W boat, Ta liner, or water-cooled e-beam hearth with liner. - Review documentation
Review the certificate of analysis, safety data sheet, and shipment conditions to ensure compliance with laboratory requirements. - Match process parameters
Match the evaporation method and process parameters to the material's melting point (1,474°C), density (8.8 g/cm³), and Z-ratio (0.58) for accurate deposition control.
What evaporation source hardware is compatible with Holmium pellets for e-beam or thermal deposition?
Holmium (Ho) pellets, 1-10 mm, 99.9% purity, are compatible with Ta/W boat, Ta liner, or water-cooled e-beam hearth with liner for thermal/resistive or e-beam evaporation. The specified Z-ratio of 0.58 and melting point of 1,474 °C must be matched to the deposition source geometry and process route to ensure stable film growth.
How does the pack size selection affect procurement and deposition planning for Holmium evaporation material?
Available pack sizes are 100 g, 500 g, and 1 kg, with indicative price tiers of USD 470, USD 1200, and USD 1700 respectively. The minimum order quantity is 100 g, and buyers must confirm the required quantity against deposition source loading and film thickness requirements before quotation.
What documentation should be reviewed before ordering Holmium evaporation pellets for laboratory use?
Buyers should review the certificate of analysis, safety data sheet, shipment conditions, and export requirements against laboratory use requirements. The product is supplied as research-grade pure metal evaporation material with 99.9% purity, and confirmation of material identity, form, size range, and deposition-source compatibility is required before quotation.
This Holmium (Ho) evaporation material is supplied as 99.9% pure pellets (1-10 mm) with a Z-ratio of 0.58, optimized for e-beam or thermal evaporation using Ta/W or Ta-lined sources. The defined particle size and purity support reproducible thin-film deposition, but the high melting point and specific source hardware requirements must be matched to existing lab infrastructure.
Positive
- High purity and defined pellet size: 99.9% purity and pellet form with 1-10 mm size range enable reproducible evaporation rates and consistent film stoichiometry in vacuum thin-film deposition.
- Specified Z-ratio for process control: Z-ratio value of 0.58 allows accurate crystal monitor calibration for thickness monitoring during e-beam evaporation.
Trade-offs
- Specific evaporation source hardware required: Evaporation requires Ta/W boat, Ta liner, or water-cooled e-beam hearth with liner; incompatible with standard tungsten baskets or other source geometries without RFQ verification.
- High melting point demands thermal infrastructure: High melting point (1,474°C) necessitates robust thermal management and may limit compatibility with low-temperature evaporation systems.
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).
