Fig. 4: Fabrication and performance of the AgNWs@RCPI electrode. | npj Flexible Electronics

Fig. 4: Fabrication and performance of the AgNWs@RCPI electrode.

From: Mechanical-robust and recyclable polyimide substrates coordinated with cyclic Ti-oxo cluster for flexible organic solar cells

Fig. 4

a Schematic of the preparation of AgNWs@RCPI electrode. b Optical transmittance of RCPI film, ITO/glass electrode and AgNWs@RCPI electrode. c AFM topography image of AgNWs@RCPI electrode, where the inserted height profile is obtained from the dashed line in the corresponding image. d The thermal stability of AgNWs/glass electrode in air and AgNWs@RCPI electrode in both air and vacuum. e The investigation of adhesion force between the AgNWs and RCPI substrate via repeating sticking-peeling test by Kapton tape. f The normalized square resistance of the AgNWs@RCPI electrode after 1000 bending tests with different radii. g The normalized square resistances of the AgNWs@RCPI electrode during 10,000 bending cycles at a fixed bending radius of 1 mm.

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