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We offer 1 cm2 (10x10x1mm) ultra high purity In2Se3 single crystals with exceptionally low defect density in the alpha phase. These crystals are exfoliation ready, highly uniform, oriented in 002 direction, and ideal for electronic, optical, and...

We offer the largest size Bridgman grown As2S3 crystals in the world at unmatched quality. As2S3 comes in perfect 2:3 stoichiometry, large single crystal domain size, minimal defect density, and perfected purity level (99.9998%) are achieved. In the bulk...

Bismuth sulfide (Bi₂S₃) Developed at our facilities in the last five (5) years to optimize the perfect stoichiometry. Bi2S3 has layered (lamellar) structure much similar to other 2D crystals such as graphite, MoS2, and Sb2Te3. They can be exfoliated down...

World's largest commercially available electronic grade Bi2Se3 crystals. We offer guaranteed largest undoped or doped Bi2Se3 crystals in the commercial market. Bismuth selenide (Bi2Se3) is a topological insulator crystal belonging to metal chalcogenide...

Bi2SeTe2 is a topological insulator vdW layered crystal. It has the same crystal structure as Bi2Se3 and Bi2Te3, it only differs in that Se and Te atoms are alloyed to retain impressive topological insulator state rivaling to Bi2Te3. Bi2SeTe3 crystal...

We provide the world's largest size commercially available Bi2Te3 crystals at the highest quality Bi2Te3 and affordable prices. Our crystals exceed competing crystals both in size and quality. Description Bismuth Telluride (Bi2Te3) Developed at our...

The ternary compound bismuth telluroiodide (BiTeI) is new class of polar or Janus vdW crystals. They exhibit rather unique structural characteristics in that each layer consists of Bi atoms sandwiched in between tellurium (Te) and iodine (I) atoms as...

CdI₂ is a layered semiconductor with indirect gap at 3.0 eV for bulk and its properties in the monolayer form is currently unknown. It crystallizes in generally known as CdI2 crystal structure as shown in the product images. The repeating...

Chromium bromide (CrBr3) is a 2D ferromagnetic semiconductor with a Curie temperature of ~40K. Crystals exhibit perfect 0001 plane orientation as well as perfect in-plane crystallinity as evidenced by XRD and Raman measurements. Layers are largely...

Ternary copper indium selenide crystallizes in CuIn7Se11 stoichiometry to form perfect van der waals (vdW) layered sheets. They are indirect gap semiconductors with high light-matter interaction strength. Because of its high photoresponsivity...

We provide the world's largest size commercially available GaS crystals at the highest quality GaS and affordable prices. Our crystals exceed competing crystals both in size and quality. Description Large-size hexagonal phase GaS (Gallium sulfide)...

We provide the world's largest size commercially available GaSe crystals at the highest quality GaSe and affordable prices. Our crystals exceed competing crystals both in size and quality. Description Undoped GaSe crystals growth by Bridgman or...