中文摘要：

super-nanostructures 的设计和合成在纳米技术获得了增加的注意。一系列 superstructured-nanonetwork 和 nested-nanonetwork 铋混合物最近基于指导格子的 topotactic 转变被开发了。这里，我们进一步在不同水晶的类型以内由转变开发一些特定的上层建筑，例如六角形的 BiI <潜水艇class=“ a-plus-plus ”> 3 micro/nanoplates ，四角形的 BiOI micro/nanoplates 并且嵌套二维( 2D )直角的双性人<潜水艇class=“ a-plus-plus ”> 2 S <潜水艇class=“ a-plus-plus ”> 3 nanonetworks ，基于在产品和先锋之间匹配的格子。方法在综合提供一条方便、普通的线路异质接面和双性人材料 nanostructures 同样。

英文摘要：

Design and synthesis of super-nanostructures have obtained increasing attention in nanotechnology. A series of superstructured-nanonetwork and nested-nano- network bismuth compounds have been developed recently based on lattice-directed topotactic transformation. Here we further develop some specific superstructures by transformation within different crystalline types, such as hexagonal BiI3 micro/nanoplates, tetragonal BiOI micro/ nanoplates and nested two-dimensional （2D） orthogonal Bi2S3 nanonetworks, based on the lattice matching between the product and precursor. The method offers a convenient and common route in synthesizing heterojunctions and bi-material nanostructures similarly.