Photochromic Control in Hybrid Perovskite Photovoltaics

Dataset corresponding to “Photochromic Control in Hybrid Perovskite Photovoltaics” published in Advanced Material (DOI: 10.1002/adma.202420143)

Figure 2: UV-vis, PL and TAS spectra raw data

Figure 3:  KPFM scan image and line profile raw data

Figure 4: Devices parameters box plot and stability tests raw data

Figure S1: XRD pattern raw data of aging perovskite films

Figure S2: XPS raw data of the control and treated mixed cation perovskite

Figure S3: GIWAXS raw data of the control and treated mixed cation perovskite before and after irradiation

Figure S4: TAS raw data of the control and treated mixed cation perovskite with 500 nm pump

Figure S5: TAS raw data of the control and treated mixed cation perovskite with 380 nm pump

Figure S6: SEM image of the treated surface and cross-section

Figure S7: XPS spectra raw data of reference films(MAPbBr₃) and reference with SINO with and without UV irradiation

Figure S8: Surface height image of the control and treated mixed cation perovskite

Figure S10: EQE raw data and devices parameters of MAPbBr₃ based perovskite treated with SINO

Figure S11:  TRPL and PL raw data of  reference films(MAPbBr₃) and reference with SINO with and without UV irradiation

Figure S12: The UPS raw data of the MAPbBr3 based reference perovskite film and the reference treated with SINO

Figure S14: Value of DoH raw data from J-V curves extracted from the photocurrent transient (forward and reversed bias) as a function of scan rate for control and treated mixed cation perovskite before and after light soaking.

Figure S15: Cole-cole and Nyquist plots of electrochemical impedance spectroscopy raw data for control and treated mixed cation perovskite before and after light soaking.

Figure S16: Impedance spectroscopy (high frequency) raw data for control and treated mixed cation perovskite before and after light soaking.