A conductive film of an embodiment includes: a fine catalytic metal particle as a junction and {HEAD ~ a graphene} extending in {TAIL ~ a network form} from the junction 
extending in
A conductive film of an embodiment includes : a fine catalytic metal particle as a junction and { HEAD ~ a graphene } extending in { TAIL ~ a network form } from the junction
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH