采用化学浴沉积法,以Zn(CH3COO)2和NH3·H2O为反应体系,研究了不同陈化时间阶段下产物的物相、形貌以及残余溶液中的Zn离子浓度.结果表明:在恒温陈化过程中,会出现中间产物ε-Zn(OH)2微晶,并且随着陈化时间的增加,这些e-Zn(OH)2微晶会逐渐转变为ZnO晶体,它们之间的相变过程虽同时遵循溶解-再结晶和固相转变两种机制,但以固相转变机制为主.
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