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We provide the world's largest size commercially available GeAs crystals at the highest quality GeAs and affordable prices. Our crystals exceed competing crystals both in size and quality. Description Our single crystal GeAs (Germanium arsenide) crystals...

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...

The only commercially available layered InTe crystals. In the bulk form (InTe), Indium Telluride, has band-gap at around 0.6 eV and display strong photoluminescence. Similar to molybdenum disulfide, it has layered structure (lamellar) with weak...

Silicon phosphide (SiP) is a layered semiconductor crystallizing in 2D anisotropic / orthorhombic crystal phase. It has been shown to undergo indirect (bulk) to direct (monolayer) gap transition from 1.69 (bulk) to 2.5 eV (monolayer). The atoms are...

The only commercially available TlGaS2 vdW crystals have been synthesized at our facilities through float zone technique. TlGaS2 semiconductors belong to the thallium chalcogenides family with the chemical formula TlBX2 (where B=In or Ga, X=S, Se or...

Thallium Gallium Selenide (TlGaSe2​) is a layered semiconductor material with unique properties, often studied for its potential applications in nonlinear optics, photodetectors, and photovoltaic devices.It has a layered structure which is ready for...

The only commercially available TlGaTe2 vdW crystals have been synthesized at our facilities through float zone technique. TlGaTe2 semiconductors belong to the thallium chalcogenides family with the chemical formula TlBX2 (where B=In or Ga, X=S, Se...

The only commercially available TlInS2 vdW crystals have been synthesized at our facilities through float zone technique. TlInS2 semiconductors belong to the thallium chalcogenides family with the chemical formula TlBX2 (where B=In or Ga, X=S, Se or Te)...

In the bulk form (TlSe), Thallium selenide, has band-gap at around 0.7 eV and display strong photoluminescence. Similar to molybdenum disulfide, it has layered structure (lamellar) with weak interlayer coupling, enabling to isolate down to monolayers...