{HEAD ~ The semiconductor nanocrystal layer} can include a plurality of semiconductor nanocrystals including a Group II VI compound, the nanocrystals being distributed in {TAIL ~ a metal oxide matrix} 
{ HEAD ~ The semiconductor nanocrystal layer } can include a plurality of semiconductor nanocrystals including a Group II VI compound , the nanocrystals being distributed in { TAIL ~ a metal oxide matrix }
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL