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Indium Selenide (In2Se3) Evaporation Material, Pieces, 99.99%, 1-3 mm
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 vacuum deposition with thermal or low-power e-beam methods using quartz, alumina, graphite crucibles, or Ta/W boats. The melting point of 890°C and density of 5.67 g/cm³ dictate compatibility with deposition source geometry and process parameters.
- Deposition Method: Use thermal evaporation or low-power electron beam methods for deposition.
- Crucible Material Compatibility: Select quartz, alumina, graphite crucibles, tantalum or tungsten boats, or a Knudsen cell based on process requirements.
- Pre-Order Verification: Confirm model, purity, physical form, size range, pack size, and deposition-source compatibility before placing an order.
- Process Matching: Match evaporation source hardware and process route to the material's melting point (890°C) and film requirements.
- Documentation Review: Review certificate of analysis, safety data sheet, shipment conditions, and export requirements for laboratory use.
What is the significance of 99.99% purity for Indium Selenide (In2Se3) evaporation material in thin-film deposition?
The 99.99% purity specification ensures minimal trace element contamination, which is critical for achieving consistent electronic and optical properties in deposited In2Se3 films. This purity grade is suitable for research-grade applications where film stoichiometry and defect density must be controlled. The source indicates that this purity allows comparison between standard, high-purity, and RFQ-controlled grades.
Which crucible materials are compatible with In2Se3 evaporation pieces?
The recommended crucible materials include quartz, alumina, graphite, tantalum/tungsten boats, or a Knudsen cell, as listed in the product specifications. The exact choice depends on the evaporation method (thermal or low-power e-beam) and should be confirmed via RFQ to ensure material compatibility with the deposition source.
What documentation should be reviewed before ordering In2Se3 evaporation material for laboratory use?
The product page specifies that the certificate of analysis, safety data sheet (SDS), shipment conditions, and export requirements should be reviewed against laboratory use requirements. This ensures proper handling, storage, and compliance with institutional safety protocols. Buyers are advised to confirm these documents before quotation.
This Indium Selenide (In2Se3) evaporation material, supplied as 99.99% pure 1–3 mm pieces, is engineered for thermal evaporation and low-power e-beam deposition. The defined particle size and composition support controlled thin-film growth, but operators must carefully match crucible material and process parameters to the material's melting point (890°C) and density (5.67 g/cm³) to avoid deposition issues.
Positive
- High purity 99.99%: The 99.99% purity specification minimizes contamination in deposited thin films, providing consistent stoichiometry and film properties for research-grade applications.
- Defined particle size 1–3 mm: The uniform 1–3 mm piece size facilitates reliable feeding and consistent evaporation rates in thermal and low-power e-beam sources, reducing process variability.
Trade-offs
- Source compatibility pre-verification needed: Deposition source hardware (crucible material, boat type, or Knudsen cell) must be confirmed before ordering to match the material's melting point and evaporation behavior, adding procurement steps.
- Process parameter sensitivity: The melting point of 890°C and density of 5.67 g/cm³ require precise temperature control and source loading to prevent spitting or incomplete evaporation, demanding careful process tuning.
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).
