{TAIL ~ The method} 1 wherein said tunneling current flows from said conductive layer and into {HEAD ~ said quantum dot} 
{ TAIL ~ The method } 1 wherein said tunneling current flows from said conductive layer and into { HEAD ~ said quantum dot }
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD