{HEAD ~ The nanofilament} and the conductor are electrically connected by a circuit, and a tunneling current is configured to flow from the nanofilament to the surface of the conductor substantially perpendicular to the longitudinal axis of {TAIL ~ the nanofilament} 
{ HEAD ~ The nanofilament } and the conductor are electrically connected by a circuit , and a tunneling current is configured to flow from the nanofilament to the surface of the conductor substantially perpendicular to the longitudinal axis of { TAIL ~ the nanofilament }
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL