Sb2Te3 (Antimony Telluride)
Sb2Te3 is a semiconductor, topological insulator and a thermoelectric material. The layers are stacked together via van der Waals interactions and can be exfoliated into thin 2D layers. Antimony Telluride belongs to the group-15 metalloid trichalcogenides.
To buy Sb2Te3 crystals please click here.
The Sb2Te3 crystals have a typical lateral size of ~0.6-0.8 cm, are rectangular shaped and have a metallic appearance.
|Crystal size||~6-8 mm|
|Electrical properties||Semiconductor, Topological insulator, Thermoelectric|
|Unit cell parameters||a = b = 0.425 nm, c = 3.048 nm, α = β = 90° γ = 120°|
|Monolayer properties||Link to C2DB containing calculated properties|
|Characterized by||XRD, Raman, EDX|
|More information?||Please contact us by email or phone|
The single crystal Sb2Te3 is characterized using:XRD: single crystal and powder X-ray diffraction (D8 Venture Bruker and D8 Advance Bruker)
EDX: Energy-dispersive X-ray spectroscopy for stoichiometric analysis
Raman: 785 nm Raman system
Raman, XRD and EDX on Sb2Te3:
Click on an image to zoom