Description

Calcium Digallium Tetrasulphide is an inorganic compound of significant interest in advanced materials research and development. This specialized chalcogenide material offers unique semiconductor and optoelectronic properties critical for next-generation technologies. It is primarily utilized by manufacturers and R&D laboratories in the electronics, photonics, and energy sectors. Our supply ensures high-purity material for consistent performance in demanding applications.

Application

• Semiconductor Manufacturing: As a precursor or dopant material for thin-film deposition and the fabrication of specialized III-VI semiconductor devices.
• Photovoltaic Research: Investigation as a component in novel thin-film solar cell absorbers for enhanced light absorption and conversion efficiency.
• Optoelectronics: Development of infrared (IR) detectors, light-emitting diodes (LEDs), and other photonic components leveraging its bandgap properties.
• Solid-State Chemistry & Catalysis: Serving as a catalyst or catalyst support in specific chemical synthesis processes due to its surface reactivity.
• Advanced Material Synthesis: A key starting material for synthesizing complex chalcogenide glasses, ceramics, and other functional inorganic compounds.
• Academic & Industrial R&D: Fundamental research in material science for exploring new electronic, magnetic, or optical phenomena.

Basic Information

Product Name	Calcium Digallium Tetrasulphide
CAS No.	12590-00-0
Molecular Formula	CaGa2S4
Molecular Weight	Contact for details
Synonyms	Calcium gallium sulfide (CaGa2S4); Digallium calcium tetrasulfide; Calcium digallium sulfide; Gallium calcium sulfide; CaGa2S4; Thiogallate
EINECS	Contact for details

Quality Control

Our Calcium Digallium Tetrasulphide is produced and handled under controlled conditions to ensure batch-to-batch consistency and high purity. Quality is verified through advanced analytical techniques including X-ray diffraction (XRD) for phase identification and elemental analysis. A Certificate of Analysis (COA) detailing purity, composition, and physical characteristics is provided with each shipment 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 moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere (e.g., argon or nitrogen) to prevent oxidation and degradation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or lumps
Identification (XRD)	Conforms to standard pattern
Purity (Elemental Analysis)	≥ 99.9% (Metals basis)
Phase Purity	≥ 99%
Particle Size	Customizable (-100 mesh, -325 mesh, etc.)

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