Fig. 5 PEDOT-infused leaves.

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Fig. 5 PEDOT-infused leaves. PEDOT-infused leaves. (A) Vacuum infiltration. Leaf placed in PEDOT:PSS–NFC solution in a syringe with air removed. The syringe is pulled up, creating negative pressure and causing the gas inside the spongy mesophyll to be expelled. (B) When the syringe returns to standard pressure, PEDOT:PSS–NFC is infused through the stomata, filling the spongy mesophyll between the veins. (C and D) Photograph of the bottom (C) and cross section (D) of a pristine rose leaf before infiltration. (E and F) Photograph of the bottom (E) and cross section (F) of leaf after PEDOT:PSS–NFC infusion. Eleni Stavrinidou et al. Sci Adv 2015;1:e1501136 Copyright © 2015, The Authors