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. 2021 Jun 11;12:3572. doi: 10.1038/s41467-021-23798-2

Fig. 5. Fully stretchable transistors and their applications.

Fig. 5

a Schematic structure of fully stretchable transistors fabricated with our polymer semiconductors. Carbon nanotubes (CNTs) were used for source, drain, and gate electrodes. Polydimethylsiloxane (PDMS) was used for substrates and dielectrics. b Mobility change of DPP-0TVT, 8TVT, and 10TVT under strain. DPP-8TVT showed significantly greater mobility retention under strain. Error bars represent SD. c Mobility of DPP-8TVT under 100% strain compared with those of stretchable semiconducting polymers measured in stretchable transistors reported in the literature. Mobility of DPP-8TVT after repeated strain compared with the same value of stretchable semiconducting polymers measured in stretchable transistors reported in the literature in the direction d parallel and e perpendicular to strain. f Photos of the fully stretchable transistors under various mechanical deformations. g Mobility of the fully stretchable transistors after the mechanical deformations. Error bars represent SD.