JCPDS No.36-1450(Hexagonal ZnS) JCPDS No.05-0566(Cubic ZnS) MAIC SEM SEI 15.0kW X25.000WD15.0mm1m Grain szie:10-20nm MT 10 20 3040 50 6070 80 1998-2008 by Lorad Chemical Corp.All rights reserved 202 Grain szie: 10-20nm © 1998 - 2008 by Lorad Chemical Corp. All rights reserved