Nanoparticles Actively Fragment Armored Droplets.
accelerated dynamics simulation
emulsion droplet
free-energy
nanoparticle
self-fragmentation
Journal
ACS nano
ISSN: 1936-086X
Titre abrégé: ACS Nano
Pays: United States
ID NLM: 101313589
Informations de publication
Date de publication:
27 08 2019
27 08 2019
Historique:
pubmed:
2
8
2019
medline:
26
8
2020
entrez:
2
8
2019
Statut:
ppublish
Résumé
Understanding the complexity of fragmentation processes is essential for regulating intercellular communication in mechanistic biology and developing bottom-up approaches in a large range of multiphase flow processes. In this context, self-fragmentation proceeds without any external mechanical energy input, allowing one to create efficiently micro- and nanodroplets. Here we examine self-fragmentation in emulsion nanodroplets stabilized by solid particles with different surface features. Mesoscopic modeling and accelerated dynamics simulations allow us to overcome the limitations of atomistic simulations and offer detailed insight into the interplay between the evolution of the droplet shape and the particle finite-size effects at the interface. We show that finite-size nanoparticles play an
Identifiants
pubmed: 31369231
doi: 10.1021/acsnano.9b04454
pmc: PMC7007273
doi:
Substances chimiques
Emulsions
0
Water
059QF0KO0R
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
9498-9503Références
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