Figure 6
From: Stable Bending Performance of Flexible Organic Light-Emitting Diodes Using IZO Anodes
(a) Ratio of intensity change (ΔI/Io) (left) and peak position (right) of the EL spectrum obtained from the FOLED measured as a function of the number of bending times (#) up to 1000 times and (b) the normalized EL spectra of the FOLED in flat and bent states, with a bending radius of 10.5 mm (a bending strain of 1%); inset shows a photograph of the green colored emission from the FOLED when it is in the bent state.
