The method 6, wherein the at least one semiconductor nanocrystal comprises a coating, wherein {HEAD ~ the coating} comprises {TAIL ~ a phospholipid, lipid, or fatty acid} 
comprises
The method 6 , wherein the at least one semiconductor nanocrystal comprises a coating , wherein { HEAD ~ the coating } comprises { TAIL ~ a phospholipid , lipid , or fatty acid }
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 TAIL TAIL TAIL TAIL