Royal Society of Chemistry

Figure 1.15

Effect of CH3NH3PbI3 cuboid size on (a–d) photovoltaic parameters of short-circuit current density Jsc, open-circuit voltage Voc, fill factor FF and power conversion efficiency PCE. (e) Light harvesting efficiency (LHE) and (f) photo-CELIV transients. Photo-CELIV transients were recorded for the devices comprising FTO/bl-Al2O3/mp-TiO2/MAPbI3/spiro-OMeTAD/Au at different CH3NH3I concentrations. Reproduced from Nat. Nanotechnol., 2014, 9, 927 with permission.27

Effect of CH₃NH₃PbI₃ cuboid size on (a–d) photovoltaic parameters of short-circuit current density J_sc, open-circuit voltage V_oc, fill factor FF and power conversion efficiency PCE. (e) Light harvesting efficiency (LHE) and (f) photo-CELIV transients. Photo-CELIV transients were recorded for the devices comprising FTO/bl-Al₂O₃/mp-TiO₂/MAPbI₃/spiro-OMeTAD/Au at different CH₃NH₃I concentrations. Reproduced from Nat. Nanotechnol., 2014, 9, 927 with permission.²⁷

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