Figure 4

SEM morphology of (a) Cross section and (b) Fracture surface of AuCu/CNT/PDMS films. TEM morphology of (c) CNT/PDMS samples, (d) Ni/CNT/PDMS samples, (e, f) Au/CNT/PDMS samples, (g) Cu/CNT/PDMS samples, (h, i) AuCu/CNT/PDMS samples.

SEM morphology of (a) Cross section and (b) Fracture surface of AuCu/CNT/PDMS films. TEM morphology of (c) CNT/PDMS samples, (d) Ni/CNT/PDMS samples, (e, f) Au/CNT/PDMS samples, (g) Cu/CNT/PDMS samples, (h, i) AuCu/CNT/PDMS samples.