Extended Data Fig. 6: Characterization of the AgNW/TPU/PDMS electrode.
From: High-efficiency stretchable light-emitting polymers from thermally activated delayed fluorescence
(a) Transmittance curve of the electrode. The inset is the photo of the electrode. (b) Stretching-induced resistance changes for the original electrode and the annealed electrode (140 °C for 1 h). The data of the resistance are represented as mean values + /− s.d. from 5 samples. (c) UPS test result of the electrode. The work function (EWF) of the electrode was calculated with the equation: EWF = hv – ESE = 21.22 eV – 16.48 eV = 4.74 eV, where hv is the incident photon energy, ESE is the secondary edge position. (d) Optical microscopy image of the electrode under different strains (60%, 80%, and 100%). The stretching direction is horizontal. The Scale bars are 10 μm.
