NbTe2 (Niobium Ditelluride)
NbTe2 is a metal and a superconductor with Tc ~0.7K. The layers are stacked together via van der Waals interactions and can be exfoliated into thin 2D layers. Niobium Ditelluride belongs to the group-V transition metal dichalcogenides (TMDC).
To buy NbTe2 crystals please click here.
The NbTe2 crystals produced at HQ Graphene have a typical lateral size of ~0.6-0.8 cm, plate shaped and have a metallic appearance.
More information on the NbTe2 crystals we sell can be found below.
NbTe2 crystal properties
| Crystal size | ~8 mm |
| Electrical properties | Metal, Superconductor (Tc~0.7K) |
| Crystal structure | Monoclinic C |
| Unit cell parameters | a = 1.470 nm, b = 0.364, c = 0.935 nm, α = γ = 90°, β = 108.0° |
| Monolayer properties |  Link to C2DB containing calculated properties |
| Type | Synthetic |
| Purity | >99.995 % |
| Characterized by | XRD, Raman, EDX |
| More information? | Please contact us by email or phone |
The single crystal NbTe2 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 NbTe2:
Click on an image to zoom
