Fig. 2 | Scientific Reports

Fig. 2

From: Ultrabroadband solar absorber design using graphene-based Al-InSb-Ag MIM structure for renewable energy generation

Fig. 2

The reported absorption rates concerning the construction steps. (a) The resulting absorption line for the silver-based demonstration. (b) The demonstrated absorption for the InSb substrate part. (c) A 0.34 nm thin graphene inclusion on the InSb layer. (d) The final demonstration step with the Al resonator. (e) The final demonstration step with the Al resonator in graphene addition.

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