{TAIL ~ A photoconductive imaging member} comprised of a supporting substrate, a hole blocking layer thereover, a photogenerating layer and {HEAD ~ a charge transport layer}, and wherein the hole blocking layer is comprised of a crosslinked polymer material schematically represented by structure , and is derived from crosslinking a mixture of electron transport polymer and organosilane  
{ TAIL ~ A photoconductive imaging member } comprised of a supporting substrate , a hole blocking layer thereover , a photogenerating layer and { HEAD ~ a charge transport layer } , and wherein the hole blocking layer is comprised of a crosslinked polymer material schematically represented by structure , and is derived from crosslinking a mixture of electron transport polymer and organosilane
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH