Structure
Crystal Image
Crystal Structure
XRD
Structural property summary
- Single crystal form: purple, metallic luster, square/rectangle facets, relatively soft
- Structure type: Layered, orthorhombic, P21/c
- Air sensitivity: Bulk – stable
Transport Properties
Resistivity – Temperature dependence
Note: metallic (different from magnetic NdSbTe🔗)
Magnetoresistance
H//c, field out-of-plane
Hall effect
Note: electron-type charge carriers
Heat capacity
Specific Heat (C vs T) for LaSbSe and LaSbTe (for comparison)
- LaSbSe:
Electronic specific heat coefficient/Sommerfeld coefficient: 2.19 mJ mol/K2
Debye temperature: ~128K
- LaSbTe:
Electronic specific heat coefficient/Sommerfeld coefficient: 0.51 mJ mol/K2
Debye temperature: ~245K