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Calcium Titanate (CaTiO3) Evaporation Material, Pieces, 99.9%, 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 specific source liner materials for E-beam deposition and exhibits poor E-beam performance. Thermal evaporation may be considered via request for quotation, but compatibility with deposition hardware must be verified before use.
- Deposition Source Compatibility: The material must be evaporated using an E-beam hearth with a graphite, aluminum oxide, or boron nitride liner, or a tungsten, molybdenum, or tantalum boat.
- E-beam Performance: E-beam evaporation performance is rated as poor, necessitating careful process optimization or alternative thermal evaporation by RFQ.
- Melting Point Consideration: The melting point of 1975°C requires appropriate source power and temperature control to avoid incomplete evaporation.
- Physical Form Handling: The pieces sized 1–3 mm must be loaded into the source to ensure uniform evaporation and avoid spitting.
- Process Matching: Evaporation source hardware and process route must be matched to the material's behavior and melting point for successful film deposition.
Why is e-beam evaporation performance rated as 'Poor' for CaTiO3, and what alternative methods are available?
E-beam evaporation of CaTiO3 is rated as 'Poor' in the product specification, indicating potential issues such as material decomposition, poor film quality, or process instability. The recommended alternative is thermal evaporation, available by RFQ, though the source does not provide performance data for that method. The material's melting point of 1,975 °C and density of 4.1 g/cm³ contribute to the challenging e-beam behavior.
What liner or boat materials are recommended for e-beam evaporation of CaTiO3?
For e-beam evaporation of CaTiO3, the product description specifies using a hearth with a graphite, Al2O3, or BN liner, or a W/Mo/Ta boat. These materials are selected to withstand the high melting point (1,975 °C) and potential chemical reactivity of the compound, ensuring process stability and minimizing contamination.
What parameters must be confirmed before ordering CaTiO3 evaporation material?
Before ordering, the product description mandates confirming the model (AF-CATIO3PCS-3N13MM), purity (99.9%), physical form (Pieces, 1-3 mm), pack size (100g, 500g, or 1kg), and deposition-source compatibility. Additionally, buyers should review the certificate of analysis, safety data sheet, shipment conditions, and export requirements based on their laboratory use.
Calcium Titanate (CaTiO3) evaporation material in pieces form (1-3 mm, 99.9% purity) offers defined stoichiometry for thin-film deposition but exhibits poor E-beam evaporation performance and requires high-temperature source hardware due to its 1975°C melting point.
Positive
- High purity specification: 99.9% purity ensures consistent film composition and reduces contamination risk in vacuum deposition processes.
- Defined pieces form and size: Supplied as 1-3 mm pieces, enabling controlled loading and consistent evaporation behavior in E-beam or boat sources.
Trade-offs
- Poor E-beam evaporation performance: E-beam evaporation is rated as poor, indicating low deposition rates or process instability; thermal evaporation requires RFQ and is not standard.
- High melting point requires specialized hardware: Melting point of 1975°C necessitates the use of graphite, Al2O3, BN liners, or W/Mo/Ta boats, increasing source consumable costs and limiting compatibility with standard crucibles.
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).
