ArticleProceedings of the National Academy of Sciences of the United States of America2024
Reexpansion of charged nanoparticle assemblies in concentrated electrolytes.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
5 citing papers in PubMed.
- Cascade Nanozyme-Catalyzed Tophi Dissolution and ROS Scavenging for Anti-Inflammatory Therapy in Gouty Arthritis.Small (Weinheim an der Bergstrasse, Germany) · 2026Article
- Short-range electrostatic screening in ionic liquids as inferred by direct force measurements.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Potential of Mean Force and Underscreening of Polarizable Colloids in Concentrated Electrolytes.Nano letters · 2025Article
- Development of Stimuli-Responsive Polymeric Nanomedicines in Hypoxic Tumors and Their Therapeutic Promise in Oral Cancer.Polymers · 2025Review
- Cation valency in water-in-salt electrolytes alters the short- and long-range structure of the electrical double layer.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
Electrostatic forces in solutions are highly relevant to a variety of fields, ranging from electrochemical energy storage to biology. However, their manifestation in concentrated electrolytes is not fully understood, as exemplified by counterintuitive observations of colloidal stability and long-ranged repulsions in molten salts. Highly charged biomolecules, such as DNA, respond sensitively to ions in dilute solutions. Here, we use non-base-pairing DNA-coated nanoparticles (DNA-NP) to analyze electrostatic interactions in concentrated salt solutions. Despite their negative charge, these conjugates form colloidal crystals in solutions of sufficient divalent cation concentration. We utilize small-angle X-ray scattering (SAXS) to study such DNA-NP assemblies across the full accessible concentration ranges of aqueous CaCl
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Registered trials
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