{
  "structure": "grating",
  "coordinate": "xz",
  "resonant_wavelength": 4.26,
  "grating_material": "C1Zr1_mp_4295424686",
  "periodicity": 4.25,
  "width": 1.481,
  "height": 0.295,
  "absorption_peak_intensity": 0.927,
  "fwhm": 0.041,
  "software": "rsoft_diffractmod"
}