Cooperative aggregation of gold nanoparticles on phospholipid vesicles is electrostatically driven-Reference-Cited by-同舟云学术

Cooperative aggregation of gold nanoparticles on phospholipid vesicles is electrostatically driven

Published:2024 Issue:35 Volume:26 Page:23103-23115
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Mateos Helena¹^ORCID,Mallardi Antonia²,Oliver Miquel³,Dell’Aglio Marcella⁴^ORCID,Giannone Pamela¹,Palazzo Gerardo¹^ORCID

Affiliation:

1. Dipartimento di Chimica and CSGI (Center for Colloid and Surface Science), Università degli Studi di Bari “Aldo Moro”, via Orabona n. 4, 70125 Bari, Italy

2. CNR-IPCF, Institute for Chemical-Physical Processes, c/o Chemistry Department, University of Bari, Via Orabona 4, 70125 Bari, Italy

3. FI-TRACE Group, Department of Chemistry, University of the Balearic Islands, Carretera de Valldemossa km 7.5, E-07122 Palma de Mallorca, Spain

4. CNR-IFN (National Research Council – Institute for Photonics and Nanotechnologies), c/o Physics Department, University of Bari, Via Amendola 173, 70126 Bari, Italy

Abstract

Negatively charged gold nanoparticles show strong cooperative aggregation on slightly negative phospholipid vesicles as ionic strength decreases, driven by electrostatic attraction between dissimilar objects with the same charge sign.

Funder

Ministero dell'Università e della Ricerca

Ministerio de Universidades

Universita degli Studi di Bari Aldo Moro

Ministero dell’Istruzione, dell’Università e della Ricerca

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/CP/D4CP02060J

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