Description

Calcium Sulfide (Cas), Solid Soln. With Strontium Sulfide, Bismuth And Europium-Doped is a specialized inorganic phosphor material engineered for precise luminescent properties. This compound matters for its ability to provide controlled, efficient light emission under specific excitation, which is critical for advanced optical applications. Industries requiring high-performance phosphors, such as specialty lighting, display technologies, and radiation detection, rely on this doped solid solution for its consistent and tunable performance.

Application

• Phosphors for Electroluminescent (EL) Displays: Used as a key luminescent layer in thin-film electroluminescent (TFEL) panels and other display technologies.
• X-ray and Radiation Imaging Screens: Employed in intensifying screens for medical radiography and security scanning due to its efficient conversion of radiation to visible light.
• Specialty Lighting Components: Integrated into niche lighting systems where specific emission wavelengths are required.
• Optical Sensors and Detectors: Serves as a sensing material in devices that detect specific types of radiation or light.
• Research and Development: Utilized in academic and industrial labs for developing new optoelectronic materials and studying energy transfer processes.
• Luminescent Paints and Pigments: Formulated into specialty coatings for safety, authentication, or decorative purposes that require afterglow or specific excitation response.

Basic Information

Item	Detail
Product Name	Calcium Sulfide (Cas), Solid Soln. With Strontium Sulfide, Bismuth And Europium-Doped
CAS No.	101357-07-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Calcium Strontium Sulfide:Bi,Eu; CaSrS:Bi,Eu; Doped Calcium Strontium Sulfide Phosphor; (Ca,Sr)S:Bi,Eu; Bismuth and Europium Activated Calcium Strontium Sulfide; EL Phosphor CaSrS; Luminescent Calcium Strontium Sulfide
EINECS	Contact for details

Quality Control

Our Calcium Sulfide (Cas), Solid Soln. With Strontium Sulfide, Bismuth And Europium-Doped is produced under controlled conditions to ensure batch-to-batch consistency in its critical luminescent properties. Quality is verified through analysis of key parameters including phase purity, dopant concentration, particle size distribution, and photoluminescence emission spectrum. A Certificate of Analysis (COA) detailing these specifications is provided with each shipment to guarantee it meets your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed in a low-humidity environment to prevent degradation of luminescent performance.

Specification

Item	Specification
Appearance	Fine Powder
Color	Off-white to pale colored powder
Identification (XRD)	Conforms to structure
Primary Emission Peak	Contact for details
Excitation Wavelength	Contact for details
Particle Size (D50)	Customizable
Moisture Content	< 0.5%

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