XPCS at the microsecond frontier: diffusion of PEGylated nanoparticles in water

Materials Advances 2026 Open access

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Authors: Nele Striker, Florian Schulz, Claudia Goy, Jonathan Correa, Adriana Simancas, Francesco Dallari, Daniele Marzi, Randeer P. Gautam, Carlos Arauz-Moreno, Robert P. Bauer, William Chèvremont, Marco Cammarata
+3 more Heinz Graafsma, Frédéric Caupin, Felix Lehmkühler
DOI: 10.1039/d6ma00387g
Cited by: 1
References: 70

Abstract

Advanced XPCS reveals microsecond diffusion of PEGylated gold nanoparticles in water, quantitatively matching Stokes-Einstein predictions, and accessing intrinsic Brownian timescales even in supercooled water.

Fields of Study & Subjects

Nanopore and Nanochannel Transport Studies Lipid Membrane Structure and Behavior Material Dynamics and Properties

Publication details

Journal / source
Materials Advances
Publisher
Royal Society of Chemistry (RSC)
Volume
7
Issue
10
Pages
5065–5074
Publication date
1 January 2026
Language
EN