The energy of the band gap emission, as described above, depends on the semiconductor material and {HEAD ~ the size} of {TAIL ~ the quantum confined nanocrystallite} 
of
The energy of the band gap emission , as described above , depends on the semiconductor material and { HEAD ~ the size } of { TAIL ~ the quantum confined nanocrystallite }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL