BULK CRYSTALS

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...

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...

We provide the world's largest size commercially available GeSe crystals at the highest quality GeSe and affordable prices. World's only commercial high grade Bridgman GeSe crystals measure 0.6-1.2cm in size and exhibits clean cleavable surfaces. CVT...

Our single crystal GeTe (Germanium telluride) crystals come with guaranteed  anisotropy, electronic, and optical grade crystal quality. They are developed at our facilities using state-of-art flux zone techniques. Each growth takes close 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...

Our single crystal HfSe2 (hafnium diselenide) crystals come with guaranteed crystallinity, environmental stability, and electronic/optical grade purity. They are developed at our facilities using state-of-art flux zone techniques. Each growth takes...

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...

See ballistic world record InSe FET mobility accomplished by our InSe crystals; "Ballistic two-dimensional InSe transistors" Nature, 616, 470–475 (2023) We guarantee the world's largest size commercially available InSe crystals at the...

MnCl2 is the newest addition to the 2D magnet family. Their experimental properties currently remain largely unknown while theoretical studies have identified exciting magnetic properties and responses. These crystals have been synthesized using chemical...

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...

We guarantee world record MnPSe3 crystal sizes. Our MnPSe₃ crystals are the only commercially available magnetic-grade vdW crystals, produced using a high-quality self-flux technique to minimize defects and magnetic impurities. This ensures the reliable...

MoO2.5Cl0.5 is Cl doped alpha-MoO3 crystal synthesized through chemical vapor transport (CVT) technique using Mo, MoCl5, and MoO3 precursors at high temperatures and high pressures to realize highly anisotropic ternary alloy based on MoO3 crystals.