Microsegregation: From Basic Concepts to Complexity in Liquid Crystal Self-Assembly
Microsegregation: From Basic Concepts to Complexity in Liquid Crystal Self-Assembly
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DOI：
10.1002/ijch.201200053
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发表时间：
2012-10
影响因子：
3.2
通讯作者：
C. Tschierske
中科院分区：
文献类型：
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作者：
C. Tschierske
这篇评论的重点是微观偏析的基本概念和形成的位置有序的LC相的基础上的微米和纳米相，相互作用参数和接口的基本理解。从实际文献中选出一些例子来说明这些概念。显微偏析是经典LC相和细胞趋化性的基础，最重要的是，它为大量新的LC相铺平了道路。除了胶束包装图案和液体准晶形成的树枝状分子的自组装的不同模式，注意力也集中在刚性不等轴单元和多亲性的具体影响。蜂窝状液晶相、泡状液晶相和具有三维晶格的中间相导致液晶自组装的复杂性增强。
This review is focused on the basic concepts of microsegregation and a fundamental understanding of the formation of positionally ordered LC phases based on micro- and nanophases, interaction parameters and interfaces. Selected examples were chosen from the actual literature to illustrate the concepts. Microsegregation is the basis of classical LC phases and cybotaxis, and most importantly, it paves the way to a huge number of new LC phases. Beside the distinct modes of micellar packing motifs and liquid quasicrystals formed by self-assembly of dendritic molecules, attention is also focused on the specific effects of rigid anisometric units and polyphilicity. Honeycomb LC phases, vesicular LC phases and mesophases with 3D-lattices lead to enhanced complexity of LC self-assembly.