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. 2019 Feb 1;5(2):eaau3407. doi: 10.1126/sciadv.aau3407

Fig. 4. Thermal visualization of DB defects.

Fig. 4

(A) Schematic diagram of measurement setup with multiple coalesced graphene domains and (B to E) experimental results. (B) Optical microscopy and (C) LIT images. (D) Expanded view on a logarithmic scale and (E) cross-sectional profile along the dashed arrows in Fig. 4C. (F to I) Results for another sample. All LIT images were obtained in 10 min. (J) Heat generation mechanism of DB.