|
Germanium(IV) Oxide (GeO2) Evaporation Material, Pieces, 99.99%, 1-3 mm
Product Type: Compound Evaporation Material
Research-grade laboratory product
|
|||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||
|
LABORATORY PROCUREMENT SUPPORT
For material selection, deposition-source matching, pack-size confirmation or quotation support, contact our technical sales team.
INQUIRY: inquiry@atomfair.com
|
|||||||||||||||||||||||||||||||||||||
|
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
|
This material is a high-purity germanium dioxide compound supplied in piece form for vacuum thin-film deposition. Processing requires electron beam evaporation with specific liner or boat materials, and thermal evaporation is available only by quotation.
- Evaporation Source Compatibility: The material must be evaporated using an electron beam hearth with a graphite, Al2O3, or BN liner, or a W, Mo, or Ta boat for optimal performance.
- Evaporation Method: Electron beam evaporation is the preferred method for this material; thermal evaporation is only supported upon request for quotation.
- Material Behavior: The material's melting point of 1086°C and density of 6.24 g/cm³ must be accounted for when setting deposition parameters and source loading.
- Form and Size Constraints: The supplied pieces are 1-3 mm in size, which must be compatible with the deposition source geometry and loading mechanism.
- Procurement Verification: Deposition-source compatibility, purity, form, size range, and pack size must be confirmed before quotation to ensure process matching.
What is the preferred evaporation method for GeO2 pieces, and what are the liner requirements for e-beam deposition?
The preferred evaporation method is e-beam evaporation, rated as Good. For e-beam deposition, use a hearth with a graphite, Al2O3, or BN liner, or a W/Mo/Ta boat. Thermal evaporation is available by RFQ only. The melting point of 1,086°C and density of 6.24 g/cm³ should be considered when selecting source hardware.
Can this GeO2 evaporation material be used in thermal evaporation systems, or is it limited to e-beam?
Yes, thermal evaporation is possible but requires a formal RFQ, as the material is primarily optimized for e-beam evaporation. The product specification lists e-beam as preferred with a Good performance rating, while thermal evaporation is available by special request. The melting point of 1,086°C and density of 6.24 g/cm³ influence process compatibility.
What safety documentation is available for this GeO2 evaporation material, and how can it be obtained?
Safety data sheets (SDS), certificates of analysis, and shipment condition details are available for this GeO2 material. They can be reviewed by contacting the technical sales team or emailing inquiry@atomfair.com. The documentation covers handling, storage, and export requirements for laboratory use.
Germanium(IV) Oxide (GeO2) evaporation material in 99.99% purity and 1-3 mm piece form is suited for e-beam deposition with good performance, but users must account for its high melting point (1086°C) and the need for compatible liner/boat hardware to avoid contamination.
Positive
- High Purity 99.99% for Consistent Films: The 99.99% purity specification minimizes contaminant incorporation during e-beam evaporation, enabling reproducible optical or electronic film properties in research and production applications.
- Optimized E-Beam Evaporation Performance: The 1-3 mm piece form and compatibility with graphite, Al2O3, or BN liners and W/Mo/Ta boats provide good e-beam evaporation performance, allowing controlled deposition rates and material utilization.
Trade-offs
- High Melting Point Constraints: With a melting point of 1086°C, the material requires high-power e-beam sources; thermal evaporation is only available by RFQ and may not be standard, limiting process flexibility.
- Hardware Matching Required: Optimal deposition requires specific hearth liners or boats (graphite, Al2O3, BN, W, Mo, Ta); improper hardware selection can lead to contamination or poor evaporation stability, necessitating careful pre-verification.
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).
