Arsenium Sulfide (As2S3) Crystal is...
Arsenium Sulfide (As2S3) Crystal is a direct gap semiconductor and has a band gap at around 2.5 eV. Heeger Materials can provide the best Arsenium Sulfide Crystal (As2S3) with a purity of 99.99%, 99.999%, and 99.9999% in size of lump at a competitive price. Our crystals are large in size ~8mm and show remarkable PL characteristics.
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Availability date: 03/01/2013
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.
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.
~2.2 eV in bulk
99.99% - 99.9999% (4N-6N)
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.