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