Science Advances

Supplementary Materials

This PDF file includes:

  • Fig. S1. Static dielectric function of MAPI.
  • Fig. S2. Conductivity of MAPI at τ =1 ps.
  • Fig. S3. Phase of pump-induced differential THz reflectivity at the 〈 111¯〉 facet.
  • Fig. S4. Amplitude of pump-induced differential THz reflectivity at the 〈100〉 facet.
  • Fig. S5. Time domain coherent oscillations of THz reflectivity without slow rise component at 〈100〉 facet.
  • Fig. S6. Fourier domain coherent oscillations of THz reflectivity without slow rise component at 〈100〉 facet.
  • Fig. S7. Time constants at 〈100〉 facet.
  • Fig. S8. Amplitude of pump-induced differential THz reflectivity at 〈111〉 facet.
  • Fig. S9. Time domain coherent oscillations of THz reflectivity without slow rise component at 〈111〉 facet.
  • Fig. S10. Fourier domain coherent oscillations of THz reflectivity without slow rise component at 〈111〉 facet.
  • Fig. S11. Time constants at 〈111〉 facet.
  • Fig. S12. Electric field in time domain of the reference THz probe pulse.
  • Fig. S13. Power spectrum of the reference THz probe pulse.
  • Fig. S14. Pump-induced THz reflectivity change for different probe field strengths.
  • Table S1. Parameters describing MAPI dielectric properties.
  • Reference (37)

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