Fig. 7: S-Q and SLME efficiencies of the bare and molecule-modified system containing ’calcein+PbBr2+DMSO’. | npj Computational Materials

Fig. 7: S-Q and SLME efficiencies of the bare and molecule-modified system containing ’calcein+PbBr2+DMSO’.

From: Data-driven optimization and machine learning analysis of compatible molecules for halide perovskite material

Fig. 7

a Theoretical S-Q efficiency (27.2%) of the bare perovskite surface system. b Classification of the incoming solar energy loss in the bare perovskite system into three categories: energies that are not absorbed, thermalization loss, and extraction loss. c Relationship between theoretical SLME efficiency and film thickness of the bare perovskite system. d Theoretical S-Q efficiency (32.9%) of the champion molecule-modified perovskite system. e Classification of the incoming solar energy loss in the molecule-modified perovskite system into unabsorbed loss, thermalization loss and extraction loss. f Relationship between theoretical SLME efficiency and film thickness of the champion molecule-modified perovskite system.

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