以硝酸锌和氨水为原料,采用微波水热和常规水热法制备了微米ZnO粉体,用X射线衍射仪和扫描电镜对产物的物相、形貌进行了表征.用光致发光光谱(PL)测试了产物的室温的光致发光性能.实验结果表明,产物均为六方纤维矿的单晶结构,粒子直径为1～5μm,长度约为5～10μm.比较两种方法所得产物的形貌,并讨论形成机理.
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