Graphene and MWCNT Printed Films: Preparation and RF Electrical Properties Study

Figure 8

(a) Sketch of the antenna dimensions. (b) Picture of an antenna prototype. (c) Reflection coefficient of inset-fed patch antenna loaded with graphene films compared with the patch+stub configuration. (d) Reflection coefficient of inset-fed patch antenna loaded with MWCNT films compared with the patch+stub configuration.

(a)

(b)

(c)

(d)