Description

Gallium Sulfide is an important inorganic semiconductor compound with the chemical formula Ga2S3. It is valued for its unique optoelectronic properties, including a direct bandgap suitable for specific light-emitting and sensing applications. This material is essential for researchers and manufacturers in the fields of advanced electronics, photonics, and materials science.

Application

• Optoelectronic Devices: A key material for thin-film transistors, photodetectors, and light-emitting diodes (LEDs) operating in specific spectral ranges.
• Semiconductor Research: Used in the development and study of III-VI compound semiconductors and heterostructures.
• Photonics & Nonlinear Optics: Employed in the fabrication of optical waveguides, modulators, and components for infrared applications due to its transparency in certain IR regions.
• Catalysis: Acts as a catalyst or catalyst support in certain organic synthesis and desulfurization processes.
• Solid-State Batteries: Investigated as a potential solid electrolyte or electrode component in next-generation energy storage systems.
• Gas Sensors: Utilized in the sensing layers for detecting specific gases, leveraging its surface reactivity and electrical properties.

Basic Information

Product Name	Gallium Sulfide
CAS No.	12024-10-1
Molecular Formula	Ga2S3
Molecular Weight	235.64 g/mol
Synonyms	Digallium trisulfide; Gallium(III) sulfide; Gallium sesquisulfide; Gallium sulfide (Ga2S3); EINECS 234-691-7
EINECS	234-691-7

Quality Control

Our Gallium Sulfide is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analysis to ensure high purity and consistency, meeting the stringent requirements of research and industrial applications. A Certificate of Analysis (COA) detailing purity, physical characteristics, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light and moisture. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light yellow powder or crystals
Identification (XRD)	Conforms to structure
Purity (Ga2S3)	≥ 99.9% (99.99% & 99.999% available)
Trace Metals Analysis (ICP-MS)	< 100 ppm total
Particle Size (D50)	Customizable (e.g., < 10 µm, < 45 µm)

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