MoTe2
Structure
Crystal Image
Crystal Structure
2H-MoTe2
Hexagonal, space group P63/mmc
Crystal Structure
1T’-MoTe2
Monoclinic, space group P21/m
Crystal Structure
Td-MoTe2
Orthorhombic, space group Pmn21
Structural property summary
- Single crystal form: sliver color, metallic luster
- Structure type: layered, have various structure types (see above)
- Air sensitivity: relatively stable in bulk. Nano: relatively sensitive
- Exfoliation capability: very easy
Transport Properties
Resistivity- Temperature dependence
- CVT-grown MoTe2: structure transition from a high-temperature T’ to a low-temperature Td phase around 250K
Resistivity- Temperature dependence
- Flux-grown MoTe2: enhanced metallicity (large RRR)
Resistivity- Field dependence
- Flux-grown MoTe2: very large MR
Magnetic Properties
No magnetic order
Specific Heat
to be added