Figure 6 | Scientific Reports

Figure 6

From: Ultra-broadband, wide-angle plus-shape slotted metamaterial solar absorber design with absorption forecasting using machine learning

Figure 6

(a) Training Loss of LSTM model for Metasurface Thickness 0.5 µm (b) MAPE of LSTM model for Metasurface Thickness 0.5 µm (c) Predicted values of absorption by LSTM vs simulated values of absorption for Metasurface Thickness 0.5 µm (d) Training Loss of LSTM model for Metasurface Thickness 1.0 µm (e) MAPE of LSTM model for Metasurface Thickness 1.0 µm (f) Predicted values of absorption by LSTM vs simulated values of absorption for Metasurface Thickness 1.0 µm (g) Training Loss of LSTM model for Metasurface Thickness 1.5 µm (h) MAPE of LSTM model for Metasurface Thickness 1.5 µm (i) Predicted values of absorption by LSTM vs simulated values of absorption for Metasurface Thickness 1.5 µm.

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