Ultrahigh nanoparticle stability against salt, pH, and solvent with retained surface accessibility via depletion stabilization.
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Summary
Depletion stabilization in the presence of high molecular weight polyethylene glycol (PEG) is used to stabilize a diverse range of nanomaterials, including gold nanoparticles (from 10 to 100 nm), graphene oxide, quantum dots, silica nanoparticles, and liposomes in the Presence of Mg(2+) (>1.6 M).
- Type
- article
- Published
- 2012-06-06
- Cited by
- 207
- References
- 54
- Access
- Open access
- OpenAlex
- https://openalex.org/W2011932025
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:207083806
Keywords
Chemistry, Nanoparticle, Adsorption, Polyethylene glycol, Nanomaterials
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Cited by
- Interaction of colloidal nanoparticles with their local environment: the (ionic) nanoenvironment around nanoparticles is different from bulk and determines the physico-chemical properties of the nanoparticles
- Surfactant-free nanoparticle-DNA complexes with ultrahigh stability against salt for environmental and biological sensing.
- Systematic screening of different surface modifiers for the production of physically stable nanosuspensions.
- Préparation et auto-assemblage de nanobâtonnets fonctionnalisés pour la photo oxydo-réduction catalytique
- Synthesis of ultrastable and multifunctional gold nanoclusters with enhanced fluorescence and potential anticancer drug delivery application.
- The effect of particle-scale dynamics on the macroscopic properties of disk-shaped colloid–polymer systems
- Phase transfer of citrate stabilized gold nanoparticles using nonspecifically adsorbed polymers.
- Crosslinking to enhance colloidal stability and redispersity of layered double hydroxide nanoparticles.
- Hybrid biomaterial based on porous silica nanoparticles and Pluronic F-127 for sustained release of sildenafil: in vivo study on prostate cancer
- Theory of colloid depletion stabilization by unattached and adsorbed polymers.
- Synthesis of stable carboxy-terminated NaYF4: Yb3+, Er3+@SiO2 nanoparticles with ultrathin shell for biolabeling applications.
- Systematic Engineering of Uniform and Highly Efficient Targeted-Shielded Viral-Mimetic Nanoparticles
- Promoting DNA loading on magnetic nanoparticles using a DNA condensation strategy.
- Efficient SO2 capture by amine functionalized PEG.
- Surface passivation improves the synthesis of highly stable and specific DNA-functionalized gold nanoparticles with variable DNA density.
- Depletion stabilization in nanoparticle-polymer suspensions: multi-length-scale analysis of microstructure.
- Triggered pH/redox responsive release of doxorubicin from prepared highly stable graphene with thiol grafted Pluronic.
- Non-blinking, highly luminescent, pH- and heavy-metal-ion-stable organic nanodots for bio-imaging.
- Tuning and assembling metal nanostructures with DNA.
- Multicomponent nanoarchitectures for the design of optical sensing and diagnostic tools
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