Antimony telluride is the chemical compound with the formula Sb2Te3 which crystallizes in an orthorhombic space group. Recently, Sb2Te3 has been demonstrated to be topological insulator.
Sb2Te3 crystals measure centimeters in size, rated at 99.9999% purity, and exhibit strong and sharp Raman signal, ideal environmental stability, and high crystalline order. Crystals are synthesized through flux zone technique to high high crystallinity and enable exfoliation.
Sb2Te3 single crystal characteristics
XRD taken from Sb2Te3 crystals
Raman spectrum acquired from BiTe single crystals