【摘要】 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。更多还原

【Abstract】 The growth of nano-inorganic crystals induced by DNA templates is a new research field.DNA templates have a perfect and exquisite ablility of molecular recognition.It is possible to make a nano-functional material with different structures by controlling the shape,length and sequence of DNA.The growth of a series of nano-inorganic crystals induced by DNA templates is summarized in this paper.The nano-crystals include cadmium sulfide,iron oxide,barium sulphate,magnesium chloride,silica and so on.更多还原