采用常压混合碱液法,以NaOH、LiOH和H2O的混合碱液作助熔剂,重复生长了无色透明的六方片状、六方柱状和带六方双锥的完整单晶.经X射线衍射确认所生长的晶体均为六方纤锌矿型ZnO.实验表明,生长体系中NaOH与LiOH的物质的量比及ZnO的物质的量分数都对晶体的形貌有明显影响.NaOH与LiOH物质的量比为10:1、ZnO物质的量分数为0.077时,获得ZnO晶体的尺寸、透明度为最佳.
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