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Copper Sulfide (Cu2S) 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 material requires deposition-source compatibility verification before use. Process parameters must be matched to material behavior, melting point, and film requirements.
- Deposition Source Compatibility: Confirm that the evaporation source (crucible, boat, or cell) is compatible with Cu2S at the required temperature and atmosphere.
- Process Route Matching: Select thermal evaporation or low-power e-beam based on material behavior and film specifications.
- Pre-Order Verification: Verify model, purity, form, size range, and pack size before placing order.
- Documentation Review: Review certificate, safety data sheet, and shipment conditions for laboratory use.
- Source Geometry Confirmation: Confirm deposition source geometry and quantity requirements before quotation.
What is the significance of the 99.99% purity specification for Copper Sulfide evaporation material in thin-film deposition?
The 99.99% purity grade ensures minimal impurity incorporation into deposited films, critical for reproducible electrical and optical properties in semiconductor or photovoltaic research. This specification allows direct comparison between standard, high-purity, and RFQ-controlled grades, as noted in the product's technical data.
What evaporation methods and source hardware are compatible with Cu2S pieces?
The product is designed for thermal evaporation or low-power e-beam systems (by RFQ). Compatible hardware includes quartz, alumina, or graphite crucibles, tantalum/tungsten boats, or Knudsen cells. The material's melting point of 1100°C and density of 5.6 g/cm³ are key factors in selecting the appropriate source configuration.
Why is the 1–3 mm particle size range specified for Cu2S evaporation material?
The 1–3 mm pieces are sized to facilitate consistent loading into crucibles or boats and to support uniform evaporation during thermal or low-power e-beam deposition. This form factor is explicitly stated in the product specifications to assist source loading and evaporation review.
This Copper Sulfide (Cu2S) evaporation material in pieces (1-3 mm, 99.99% purity) offers high-purity stoichiometry for thin-film deposition, but requires careful matching of evaporation source hardware and process conditions due to its melting point of 1100°C and density of 5.6 g/cm³; deposition method and crucible compatibility must be confirmed via RFQ before purchase.
Positive
- High purity and defined stoichiometry: 99.99% purity and exact Cu2S formula enable reproducible thin-film composition and minimize batch-to-batch variability in vacuum deposition processes.
- Compatible with multiple crucible and boat types: The 1-3 mm piece form is suitable for quartz, alumina, graphite crucibles, Ta/W boats, or Knudsen cells, offering flexibility in thermal evaporation or low-power e-beam setups upon RFQ confirmation.
Trade-offs
- Deposition source compatibility requires RFQ: Evaporation method (thermal or low-power e-beam) and crucible/boat material are not guaranteed off-the-shelf; buyers must confirm compatibility via RFQ before ordering, adding lead time and engineering review.
- Melting point demands high-temperature hardware: With a melting point of 1100°C, the material requires robust high-temperature evaporation sources and careful process control to avoid thermal decomposition or contamination of the film.
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).
