Charge screening wormlike micelles affects extensional relaxation time and noodle formation.
Charge screening wormlike micelles affects extensional relaxation time and noodle formation.
复制标题
电荷筛选蠕虫状胶束影响拉伸松弛时间和面条形成。
DOI：
10.1039/d2cc03646k
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发表时间：
2022
期刊：
影响因子：
--
通讯作者：
Huang R
中科院分区：
文献类型：
--
作者：
Huang R
在高pH值下自组装形成虫状胶束的功能化二肽可作为表面活性剂。随着盐浓度的变化，自组装结构和它们之间的相互作用发生了变化，导致溶液具有非常不同的剪切和拉伸粘度。由此制备出具有不同力学性能的凝胶面。
A functionalised dipeptide that self-assembles to form wormlike micelles at high pH can be treated as a surfactant. By varying salt concentration, the self-assembled structures and interactions between them change, resulting in solutions with very different shear and extensional viscosity. From these, gel noodles with different mechanical properties can be prepared.