{
    "mp_code": "mp_4296931751",
    "reduced_formula": "Rh2Sr1",
    "formula": "Sr2Rh4",
    "crystal_system": "Cubic",
    "space_group": 227,
    "international": "Fd-3m",
    "number_of_ions": 6,
    "volume": 116.730000,
    "plasma_frequency_xx": 4.194890,
    "plasma_frequency_yy": 4.194890,
    "plasma_frequency_zz": 4.194890,
    "plasma_frequency_xyz": 4.194000,
    "scattering_rate": 0.1
}