Arsenium Sulfide (As2S3) is similar to molybdenum disulfide, it has a layered structure (lamellar) with weak interlayer coupling and can be isolated down to monolayers. Our crystals are grown by state-of-the-art growth techniques over 8 weeks and show high crystallinity. Raman spectrum displays very sharp and clear modes with FWHM less than 6cm-1. As2S3 comes ready for exfoliation and is ideal for 2D research.

• Space group: P21/c
• Layered: Yes / Exfoliates to monolayers
• Bandgap: ~2.2 eV in bulk
• Purity: Semiconductor grade (6N) 99.9999%
• Growth technique: Bridgman-Stockburger

High-purity and ultra-high-purity Gallium sulfide (Ga2S3) materials are crucial components for the research, development, and production of advanced technologies that require optimum properties, performance, and quality.

Arsenium Sulfide (As2S3) Crystal Specifications

Arsenium Sulfide (As2S3) Crystal Raman Spectrum

Arsenium Sulfide (As2S3) Crystal Photoluminescence Spectrum

Usage:

• Used in the production of optical fibers and optical devices.
• Used as an additive in coatings.
• Used as a raw material for electronic and semiconductor materials.

Packing:

Arsenium Sulfide (As2S3) is carefully packaged in carton boxes with foam protection to minimize damage during storage and transportation and to preserve the quality of our products in their original condition. The vacuum packing is 1kg/bag, 25kg/barrel, or based on specific requirements.