Description

Cadmium Sulfide (Cds), Solid Soln. With Zinc Sulfide, Aluminum And Copper-Doped is a specialized doped semiconductor material engineered for precise optoelectronic properties. This compound is critical for applications requiring specific luminescence characteristics and controlled electrical conductivity. It is primarily utilized by manufacturers in the electronics, pigments, and advanced materials sectors for producing specialized components and coatings. The material is supplied under strict quality control to ensure batch-to-batch consistency for industrial and research applications.

Application

• Electroluminescent Devices: A key phosphor material in thin-film electroluminescent (TFEL) displays and panels.
• Photoconductive Cells & Sensors: Used in the manufacture of photoresistors, light-dependent resistors (LDRs), and X-ray detectors.
• Pigments & Coatings: Imparts bright, stable yellow to orange coloration in high-performance plastics, ceramics, and specialty coatings.
• Quantum Dot Synthesis: Serves as a precursor or core material for engineering cadmium-based quantum dots with tunable emission.
• Photovoltaic Research: Investigated in thin-film solar cell research due to its favorable bandgap and doping properties.
• Non-Linear Optical Materials: Employed in research and development of materials for frequency doubling and other optical effects.

Basic Information

Item	Details
Product Name	Cadmium Sulfide (Cds), Solid Soln. With Zinc Sulfide, Aluminum And Copper-Doped
CAS No.	68512-51-6
Molecular Formula	CdS·ZnS (Al, Cu doped)
Molecular Weight	Contact for details
Synonyms	Cadmium Zinc Sulfide doped with Aluminum and Copper; (Cd,Zn)S:(Al,Cu); C.I. Pigment Yellow 37; Cadmium Yellow doped; Cadmium Lithopone; Luminescent Cadmium Sulfide; Doped CdS/ZnS Solid Solution; Electroluminescent Phosphor
EINECS	Contact for details

Quality Control

Our Cadmium Sulfide (Cds), Solid Soln. With Zinc Sulfide, Aluminum And Copper-Doped is produced under controlled conditions to ensure consistent performance in optoelectronic applications. Each batch undergoes rigorous testing for key parameters including luminescence efficiency, spectral emission, particle size distribution, and chemical composition. Certificates of Analysis (COA) detailing these specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light) and hygroscopic (moisture-sensitive). Keep container tightly sealed when not in use to prevent moisture absorption and oxidation.

Specification

Item	Specification
Appearance	Yellow to Orange Powder
Identification (XRD)	Conforms to Hexagonal (Wurtzite) Structure
Primary Particle Size (D50)	0.5 - 5.0 µm
Luminescence Color	Yellow-Orange
Peak Emission Wavelength	580 - 620 nm
CdS Content	40 - 60 %
ZnS Content	35 - 55 %
Dopants (Al, Cu)	0.1 - 2.0 % (Total)
Loss on Drying	≤ 1.0 %
Heavy Metals (as Pb)	≤ 50 ppm

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