Atomfair Cadmium Telluride (CdTe) Powder, 99.9% Purity, -325 mesh
Product Description
Atomfair Cadmium Telluride (CdTe) Powder is supplied as a powder with 99.9% purity and -325 mesh. It is intended for photovoltaic semiconductor, solar-cell and infrared-optics research.
Technical Specifications |
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Customization & Ordering
Package availability, minimum order quantity, pricing, and lead time are confirmed during quotation.
Key Features and Advantages
- Black crystalline cadmium telluride supplied for photovoltaic-semiconductor and infrared-optics research.
- Density of 5.85 g/cm³ and melting point of 1,041 °C.
- Defined purity and mesh specification.
APPLICATION SCOPE: photovoltaic semiconductor, solar-cell and infrared-optics research
DOCUMENTATION: COA and SDS can be provided upon request for batch-specific confirmation.
LABORATORY PROCUREMENT SUPPORT
For grade selection, particle-size confirmation, documentation support or custom specification review, contact our technical sales team.
What is the intended application of Atomfair CdTe powder with 99.9% purity and -325 mesh?
This CdTe powder is specifically intended for photovoltaic semiconductor, solar-cell, and infrared-optics research. The 99.9% purity minimizes electronic defects, while the -325 mesh particle size ensures consistent behavior in powder-based deposition processes.
How does the -325 mesh particle size and 99.9% purity benefit thin-film photovoltaic fabrication?
The -325 mesh specification (particles <44 µm) enables uniform evaporation or sputtering rates, critical for reproducible CdTe thin-film layers. The 99.9% purity reduces impurity-related recombination centers, directly improving carrier lifetime and solar-cell efficiency in research-scale devices.
What are the melting and boiling points of CdTe powder, and what implications do they have for thermal processing?
The melting point is 1,041 °C and the boiling point is 1,050 °C, a very narrow liquid range. This means the material transitions quickly from solid to vapor, requiring careful temperature control in evaporation or sublimation processes; an inert atmosphere is recommended to prevent oxidation at these temperatures.
Atomfair CdTe powder at 99.9% purity and -325 mesh is suitable for photovoltaic and infrared-optics research, with defined thermal properties (density 5.85 g/cm³, melting point 1,041°C).
Positive
- High Purity and Defined Mesh Size: 99.9% purity and -325 mesh specification ensure consistent stoichiometry and particle size for reproducible semiconductor and optics research.
- Well-Characterized Thermal Properties: Density of 5.85 g/cm³ and melting point of 1,041°C provide reference data for processing and device fabrication conditions.
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).
