In some embodiments, the patterned layer includes {HEAD ~ an inhibitor material} that directs the growth of {TAIL ~ carbon nanotubes} 
In some embodiments , the patterned layer includes { HEAD ~ an inhibitor material } that directs the growth of { TAIL ~ carbon nanotubes }
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL