超分子界面组装：通过水界面将超分子宿主整合到聚合物膜中
2024年10月9日 · 已经开发了一种可持续的膜制造方法，即超分子界面组装 （SIA），用于生产与大循环集成的复合聚合物膜。 通过利用浓聚合物溶液的准液体特性，SIA 确保大环水溶液在其表面均匀铺展，从而在“水/水”相之间形成界面。 随后可以通过阴离子聚合物和阳离子大环之间的超分子静电相互作用形成交联复合膜。 这种无有机溶剂的方法采用生物质衍生的海藻酸钠聚合物，与传统的界面聚合区别在于其环境友好性和可控性。 此外，所得复合膜在有机溶剂纳滤 （OSN） 中 …
Integrating interfaces and function with molecular assembly
2004年1月1日 · We have developed a strategy based on confined molecular assembly that enables control of the structural phase generated using a given block copolymer, silica source, and set of reaction conditions. This is achieved by nanoscale tuning of the confinement parameters that determine the entropy loss and interface interactions.
Molecular and colloidal self-assembly at the oil–water interface
2022年12月1日 · We have summarized the colloidal and molecular self-assembly of common materials at the oil-water interface, including particles, polymers, proteins, and lipids. The self-assembly process can be engineered by controlling pH and ionic strength or …
Self-assembly of nanoparticles with stimulated responses at liquid ...
2024年2月1日 · The listed exogenous stimuli including light, temperature, sounds, electric and magnetic fields, can remotely and in-situ control assembly/disassembly of NPs and polymeric or molecular ligands at the liquid interface.
Self-assembly of DNA molecules at bio-interfaces and their …
2023年4月28日 · To provide an overview of the area, in this review, the recently developed DNA assembly strategies on bio-interfaces were well summarized, and their representative works are exampled to illustrate how to rationally and elaborately design DNA molecules to realize functional integration and emerging of novel biological functionalities with high co...
Self-assembly of peptide nanomaterials at biointerfaces: molecular ...
2024年1月15日 · We systematically demonstrate the assembly mechanisms of peptides at biological interfaces, such as proteins and cell membranes, while highlighting their application potential and challenges in fields like drug delivery, antibacterial strategies, and cancer therapy.
Soft material nanoarchitectonics at interfaces: molecular assembly ...
The presented examples are classified according to the following processes: (i) from molecules to two-dimensional material systems at the air–water interface; (ii) from interfacial assembly to hierarchical nanostructures with layer-by-layer assembly; (iii) from interfacial assembly to hierarchical nanostructures at the liquid–liquid ...
Self-assembly of DNA molecules at bio-interfaces and their
In this review, the developed DNA assembly strategies at bio-interfaces are summarized, and the representative works are deliberated to illustrate how to rationally and elaborately design DNA sequences to realize controlled assembly for different applications.
Manipulating the water–air interface to drive protein assembly …
5 天之前 · Recent investigations have provided further insight into the molecular self-assembly mechanism of Lepidoptera silk fibroin, revealing its nanofibrillar structure in the Silk-I configuration and ...
Manipulating Molecular Self-Assembly Process at the Solid
2023年10月20日 · By utilizing scanning tunneling microscopy (STM), researchers can investigate the detailed phase transition process of self-assembled monolayers (SAMs), providing insight into the interplay between intermolecular weak interactions and substrate–molecule interactions, which govern the formation of molecular self-assembly.