Hydrophobic Interactions Modulate Self-Assembly of Nanoparticles
2012年11月28日 · We describe here a general methodology for solvent-induced, reversible self-assembly of gold nanoparticles into 3D clusters with well-controlled sizes. A theoretical …
Quantitative Determination of the Hydrophobicity of Nanoparticles ...
2022年1月14日 · The hydrophobicity of nanoparticles (NPs) is one of the most important physicochemical properties that determines their agglomeration state under various …
Direct quantification of nanoparticle surface hydrophobicity
2018年9月6日 · Hydrophobicity is an important parameter for the risk assessment of chemicals, but standardised quantitative methods for the determination of hydrophobicity cannot be …
Extrinsic hydrophobicity-controlled silver nanoparticles as
2024年4月18日 · Herein, we report a silver nanoparticle (Ag-NP) partially functionalized by a hydrophobic ligand that stably maintains effective CO selectivity at a high cathodic …
New insights into hydrophobicity at nanostructured surfaces ...
2022年2月14日 · Calculation methods including quantum, density functional theory, and molecular modeling bring novel perspectives to the study of hydrophobicity at nanostructured surfaces. …
Bilayer‐Coating Strategy for Hydrophobic Nanoparticles …
2023年5月30日 · Here, a bilayer-based strategy for the surface modification of hydrophobic nanoparticles is introduced that leads to excellent colloidal stability in aqueous environments …
Hydrophobicity of nanoparticles: why, how, and what
2019年3月29日 · The safety assessment of nanomaterials requires an accurate determination of their surface hydrophobicity. The fact is that hydrophobicity contributes in determining the …
Characterisation of nanomaterial hydrophobicity using engineered ...
2017年3月20日 · In this work, we developed a method for the direct characterisation of NM hydrophobicity. The determination of the nanomaterial hydrophobic character is carried out by …
Clustering and separation of hydrophobic nanoparticles in
2018年7月17日 · Small hydrophobic gold nanoparticles with diameter lower than the membrane thickness can form clusters or uniformly distribute within the hydrophobic core of the bilayer. …
Adaptive methodology to determine hydrophobicity of ... - PLOS
2020年6月3日 · The hydrophobicity of nanoparticles (NPs) is a key property determining environmental fate, biological partitioning and toxicity. However, methods to characterize …