Floating gate memory cells having carbon nanotubes interposed between the substrate and the tunnel dielectric layer facilitate ballistic injection of {HEAD ~ charge} into {TAIL ~ the floating gate} 
into
Floating gate memory cells having carbon nanotubes interposed between the substrate and the tunnel dielectric layer facilitate ballistic injection of { HEAD ~ charge } into { TAIL ~ the floating gate }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL