Figure 29.

a) Fabrication process for stretchable OECT using parylene transfer and orthogonal patterning on 30% prestrained PDMS. b) Transfer characteristics of stretchable OECTs at 0%, 15%, and 30% strains. Reproduced with permission.242 Copyright 2017, American Chemical Society. c) Photographs of the channel after different strain processing. Scale bar is 1 mm for the top left picture and 500 µm for the others. d) Resistance change of PEDOT:PSS layer as a function of the strain, under different additive conditions (Capstone, PVA, or no additives). Reproduced with permission.243 Copyright 2018, Nature Publishing Group.