不同尺寸的氧化石墨烯液晶性能的研究

The Liquid Crystal Properties of Different Sized Graphene Oxide

偏光与流变分析表明,不同氧化石墨烯的片层的大小对液晶产生有明显的影响,而且,大尺寸的氧化石墨烯片可以降低液晶的临界相转变浓度。这一发现将为未来一维、二维乃至三维碳材料以及高度有序的碳基复合材料的应用提供了便捷条件。

Polarization and rheological analysis shows that different sized graphene oxide sheets will have an effect on its liquid crystal properties.And large sheets can reduce the concentration liquid crystal phase transition.It is convenient for us to exploiting one-,two- and even three dimensional carbon material and highly ordered carbon-based composite material in the future.