以DNA为模板诱导纳米无机晶体的生长是近年来一个新的研究方向.DNA模板具有完善和严密的分子识别功能,使其组装过程具有高度的选择性.通过人为控制DNA的形状、长度和序列,可以制备出不同结构的纳米功能材料.本文讨论了DNA模板诱导硫化镉、四氧化三铁、硫酸钡、氯化镁和二氧化硅等纳米无机晶体的生长.
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