{
  "structure": "grating",
  "coordinate": "xz",
  "resonant_wavelength": 4.26,
  "grating_material": "Sn3Zr5_mp_4296617946",
  "periodicity": 4.259,
  "width": 1.278,
  "height": 0.347,
  "absorption_peak_intensity": 0.937,
  "fwhm": 0.141,
  "software": "rsoft_diffractmod"
}