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