Chitosan as stabilizing agent for negatively charged nanoparticles.
Sign Up to like & getrecommendations! Published in 2017 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2016.12.043
Abstract: Chitosan is a biocompatible polysaccharide with positive Z potential which can stabilize negative charged nanoparticles. Silk fibroin nanoparticles and citrate gold nanoparticles, both with negative Z potential, but they form aggregates at physiological ionic strength.… read more here.
Keywords: negatively charged; agent negatively; stabilizing agent; charged nanoparticles ... See more keywords
Hetero-aggregation of oppositely charged nanoparticles.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2016.12.059
Abstract: Hetero-aggregation refers to aggregation of particles that are not identical i.e. particles of different physical-chemical properties. The investigation of this phenomenon is important because of the fascinating structures that can be formed and their application… read more here.
Keywords: aggregation; turbid; charged nanoparticles; hetero aggregation ... See more keywords
Tunable Electrokinetic Motion of Charged Nanoparticles in an Aqueous Solution Using Interdigitated Microelectrodes
Sign Up to like & getrecommendations! Published in 2025 at "Nanomaterials"
DOI: 10.3390/nano15201568
Abstract: Electrokinetic phenomena offer promising tools for the manipulation of micro- and nanoparticles in liquid media. However, most existing techniques rely on complex configurations and are often limited to particle separation based on large size differences… read more here.
Keywords: using interdigitated; tunable electrokinetic; electrokinetic motion; motion charged ... See more keywords