作者：Jinlan Li, Xin Yu, Jianing Zhang, Nan Yan, Jing Jin, Wei Jiang
关键字：二元超晶格, 纳米棒, 纳米球, 熵驱动, 聚合物修饰
论文来源：期刊
具体来源：Chemical Communications, 2023, 59(82), 12338-12341
发表时间：2023年

摘要：将二元纳米粒子（NPs）混合物集成到规整超结构中，会产生依赖于两种物种形状和各自性质的新集体性质。本文研究了由聚合物修饰纳米棒和纳米球组装的二元超晶格的熵驱动形成。结果表明，聚合物链的构象熵以及纳米棒和纳米球的混合熵是决定二元超晶格形成的两个参数。

Abstract：Integrating binary mixtures of nanoparticles (NPs) into well-defined superstructures gives rise to novel collective properties depending on the shapes and individual properties of both species. In this paper, we studied the entropy-driven formation of binary superlattices assembled from polymer-tethered nanorods and nanospheres. The results indicated that the conformational entropy of the polymer chains and the mixing entropy of the nanorods and nanospheres are two parameters that determine the formation of binary superlattices.

论文链接：https://doi.org/10.1039/d3cc04089e