BULK CRYSTALS

BiSbTe3 is a layered topological insulator material belonging to Bi2Te3 and Sb2Te3 proto-type material systems. Each layer consists of BiSbTe3 sheets weakly interacting through van der Waals (vdW) interactions. Explicit chemical formula can be written as...

Bi1.5Sb0.5Te1.7Se1.3 or in shortly BSTS is a vdW topological material and vdW superconductor with exciting superconducting properties from bulk to monolayer scales. BSTS is a 3D topological insulator and superconductor and the...

Bridgman and chemical vapor transport synthesized Sb2Se3 crystals. Our recently developed Bridgman grown Sb2Se3 are single crystals that measure 1cm or larger in size with 6N or higher purity. CVT grown Sb2Se3 crystals measure also ~1cm in size but...