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. 2022 May 20;10:905404. doi: 10.3389/fchem.2022.905404

FIGURE 1.

FIGURE 1

Performance comparison of various 2D materials-based photodetectors, (A) Photoresponsivity of conventional materials and their heterostructures for IR photodetection, (B) Detectivity of 2D materials and their heterostructures for IR photodetection, and (C) Electromagnetic spectrum along with targeted ranges as summarized in this study.