Structure
Crystal Image
Lattice structure evolution
Structural property summary
- Single crystal form: dark gray-silver, metallic luster, square/rectangle facets
- Structure type: layered, tetragonal to orthorhombic distortion (composition dependent)
- Air sensitivity: relatively stable
Transport Properties
Resistivity- Temperature dependence
- Non-metallic
Magnetoresistance
Note: Negative MR
Carrier density from Hall effect
Evolution with composition/structure
Magnetic Properties
Magnetization- Temperature dependence for x = 0.3 (largest negative MR)
Note: No antiferromagnetic transition down to 2 K
Magnetization- Magnetic field dependence (out-of-plane field)
Magnetization- Magnetic field dependence (in-plane field)
Specific Heat
Specific Heat (C vs T) for the x = 0.3 sample