{
    "mp_code": "mp_4295419338",
    "reduced_formula": "V4Zn5",
    "formula": "V4Zn5",
    "crystal_system": "Tetragonal",
    "space_group": 139,
    "international": "I4/mmm",
    "number_of_ions": 9,
    "volume": 126.460000,
    "plasma_frequency_xx": 3.034950,
    "plasma_frequency_yy": 5.376180,
    "plasma_frequency_zz": 2.797980,
    "plasma_frequency_xyz": 3.913000,
    "scattering_rate": 0.1
}