Research Article

Efficient Semitransparent Perovskite Solar Cells Using a Transparent Silver Electrode and Four-Terminal Perovskite/Silicon Tandem Device Exploration

Figure 4

(a) IPCE curves for the perovskite top cell, Si bottom cell, and reference Si solar cell, and the integrated JSC from IPCEs are 18.02, 9.12, and 36.00 mA/cm2, respectively. (b) Transmittance and reflectance of the semitransparent perovskite top cell.
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