大分子间的相互作用决定了微凝胶在空气/水界面上的远程力和自组装

IF 5.1 Q1 POLYMER SCIENCE

ACS Macro Letters Pub Date : 2025-04-21 DOI:10.1021/acsmacrolett.5c00111

Wei Liu, Zuwei Zhao, Li Zhang, Kangle Zhou, Pui Wo Felix Yeung, Hang Jiang, Cheng Yang, Yuwei Zhu, To Ngai

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引用次数: 0

摘要

我们通过实验研究了链间相互作用对界面应力和微凝胶在空气/水界面的自组装的贡献。我们的结果表明，日冕间的穿透有助于熵驱动的远程力。利用径向分布函数给出了相邻微凝胶的结构参数和结合能，进一步阐明了二维相变过程中日冕间和核间的相互作用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Intermacromolecular Interaction Determines the Long-Ranged Force and Self-Assembly of Microgels at the Air/Water Interface

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Intermacromolecular Interaction Determines the Long-Ranged Force and Self-Assembly of Microgels at the Air/Water Interface

We experimentally investigate the contribution of the interchain interaction to the interfacial stress and self-assembly of microgels at the air/water interface. Our results suggest that the intercorona penetrations contribute to an entropy-driven long-ranged force. The structural parameter and binding energy between neighboring microgels are given by using the radial distribution function, which further clarifies the intercorona and intercore interactions during the 2D phase transition.

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来源期刊

ACS Macro Letters 化学-

CiteScore

10.40

自引率

3.40%

发文量

209

审稿时长

1 months

期刊介绍： ACS Macro Letters publishes research in all areas of contemporary soft matter science in which macromolecules play a key role, including nanotechnology, self-assembly, supramolecular chemistry, biomaterials, energy generation and storage, and renewable/sustainable materials. Submissions to ACS Macro Letters should justify clearly the rapid disclosure of the key elements of the study. The scope of the journal includes high-impact research of broad interest in all areas of polymer science and engineering, including cross-disciplinary research that interfaces with polymer science. With the launch of ACS Macro Letters, all Communications that were formerly published in Macromolecules and Biomacromolecules will be published as Letters in ACS Macro Letters.