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Authors
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Sebastian, M.; Fery, A.; Nikoubashman, A.; Rossner, C.
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Title
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Multicompartmentalized micellar structures by gold nanoparticles grafted with diblock-copolymer ligands
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Date
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28.10.2024
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Number
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0
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Abstract
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We study the formation of hybrid polymer/inorganic colloidal particles with multicompartmentalized structure, comprising gold nanoparticles grafted with polystyrene-block-poly(methacrylic acid) (PSt-block-PMAA) diblock copolymer ligands, through experiments and molecular dynamics simulations. The PMAA blocks segregate into small satellite-like domains that are separated by the polystyrene spacer from the gold nanoparticle core. Dialysis against water leads to the re-configuration of the formed structures into unique, kinetically trapped pinned-micelle-decorated nanoparticles with internal structure.
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Publisher
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Wiley
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Wikidata
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Citation
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ChemPhysChem 25 (2024) e202400747
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DOI
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https://doi.org/10.1002/cphc.202400747
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Tags
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