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Germanium sulfide (GeS) is an innovative anisotropic semiconductor with a distinctive van der Waals (vdW) structure, detailed in our product description. GeS vdW crystals are synthesized via a chemical vapor transport method under high-pressure and...

This product contains GeS mono-, few-layer, and thick flakes in isopropanol solution. GeS crystals has been synthesized synthetically at 99.9995% purity and they have been dispersed into isopropanol (electronic grade chemical at 99.9999% purity) by...

Germanium disulfide (GeS2) is a promising anisotropic semiconductor with unique vdW structure as shown in our product description. GeS2 vdW crystals were grown using chemical vapor transport technique at high pressures and temperatures over 2 months to...

Our HfS2 crystals are grown using ultra pure flux vapor technique to produce crystal that are free of halides and vacancy defects. The defect concentration remains lower than 1E9cm-2 for high optical and electronic performance. Our growth technique has...

This product contains HfS2 sheets in isopropanol solution. Hafnium disulfide (HfS₂) is an indirect gap layered semiconductor in the bulk and becomes direct gap semiconductor in monolayer form. HfS2 crystals has been synthesized synthetically at 99...

Van der walls flakes (powdered crystals) of HfS2 have been synthesized through high-pressure reaction at elevated temperatures. Each powdered domain consists of vdW layered HfS2 sheets. These individual HfS2 crystallizes measure somewhere from 100nm to...

Gamma layered phase of In2S3 is a direct gap semiconductor with an optical band gap ranging from 2 eV - 3.25 eV. It's fundamental band gap nature (direct vs indirect) and its value have been much debaded in the field and remains open ended. In2S3 is...

The only magnetic grade MnPS3 vdW crystals in the commercial market. Our customers knows that slim amount of defects and magnetic impurities are sufficient to mask the observation of exotic magnetic behavior from 2D magnets. Our vdW magnets are created...

Rhenium atoms perfectly incorporated into MoS₂ matrix. These alloys are not phase separated meaning Mo and Re atoms randomly distributed throughout the crystals. Re composition varies from slim amount 0.01% up to 5%. Please specify the percentage of...

This product contains full area coverage MoS2 few-layers that measure ~5 layers in thickness. Sheets are grown through chemical vapor deposition technique onto c-cut double side polished sapphire substrates, but layers can be transferred onto other...

This product contains full area coverage MoS2 monolayers on c-cut sapphire substrates. Sample size measures 1cm in size and the entire sample surface contains monolayer thick MoS2 sheet. Synthesized full area coverage monolayer MoS2 is...

This product contains full area coverage MoS2 monolayers on SiO2/Si substrates. Sample size measures 1cm in size and the entire sample surface contains monolayer thick MoS2 sheet. Synthesized full area coverage monolayer MoS2 is highly...