Further, {HEAD ~ the possibility} of crystallizing the EL material through evaporation of solvent becomes high when much impurities that can be {TAIL ~ a crystalline nucleus} exist in the EL forming substance 112 
Further , { HEAD ~ the possibility } of crystallizing the EL material through evaporation of solvent becomes high when much impurities that can be { TAIL ~ a crystalline nucleus } exist in the EL forming substance 112
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH