Description

Cadmium Selenide Sulphide is a high-purity inorganic compound with significant optoelectronic properties. This material is valued for its tunable semiconductor characteristics, which are critical for advanced technological applications. It is primarily sought by manufacturers and researchers in the electronics, photonics, and materials science sectors for developing next-generation devices.

Application

• Semiconductor Manufacturing: Used in the production of thin-film transistors, photodetectors, and other electronic components.
• Quantum Dot Synthesis: Serves as a key precursor material for creating cadmium-based quantum dots with specific emission wavelengths.
• Photovoltaic Research: Investigated for use in novel solar cell technologies due to its light-absorbing properties.
• Pigments and Coatings: Employed in the formulation of specialized, high-stability pigments for industrial and artistic applications.
• Optical Filter Production: Utilized in the fabrication of optical filters and lenses for specific infrared or visible light transmission.
• Catalysis Research: Acts as a catalyst or catalyst support in certain chemical synthesis processes.
• Sensor Technology: Applied in the development of chemical and gas sensors.
• Academic & Industrial R&D: Serves as a fundamental material for research in solid-state physics and materials chemistry.

Basic Information

Product Name	Cadmium Selenide Sulphide
CAS No.	11112-63-3
Molecular Formula	CdSxSe1-x (Variable composition)
Molecular Weight	Varies with S/Se ratio
Synonyms	Cadmium Sulfoselenide; Cadmium Selenium Sulfide; Cadmium Sulphide Selenide; CdSSe; Cadmium Selenide Sulfide Solid Solution; Cadmium Sulfide-Selenide Alloy; Cadmium Red (pigment grade); Cadmium Orange (pigment grade)
EINECS	Contact for details

Quality Control

Our Cadmium Selenide Sulphide is produced under strict quality management protocols. Each batch undergoes comprehensive analysis to ensure consistency in composition, purity, and particle morphology. We provide detailed Certificates of Analysis (COA) that include key parameters such as elemental composition, crystalline phase identification (by XRD), and impurity profiles. Our quality systems are designed to meet the stringent requirements of industrial and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong acids. This material is moisture-sensitive; ensure the container is sealed after each use to prevent degradation.

Specification

Item	Specification
Appearance	Red to orange powder or crystals
Identification (XRD)	Complies
Composition (Cd:S:Se Ratio)	Customizable (Typical: Contact for details)
Purity (Cd basis)	> 99.9%
Particle Size (D50)	Customizable (e.g., 1-10 µm, Nano-grade available)
Crystal Phase	Hexagonal (Wurtzite) / Cubic (Zinc Blende)
Trace Metals (ICP-MS)	< 100 ppm total

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.